Is It Possible to Fool a Breathalyzer?

A lot of people are wondering how to fool a breathalyzer, but if you don’t know what you’re doing, it’s actually more likely you’re going to heighten the chances of failing the test. Here is a list of the most popular techniques people are resorting to, as well as all the myths and realities of doing so:

#1: Breath spray

It sounds good on paper, but does it work? Newsflash: a typical breath spray actually contains alcohol, and that’s certainly going to get picked up by a breathalyzer. Actually, it’s going to make you score so high, you’re probably going to have to go in serious debt just to repay the fees.

But people use a breath spray for other purposes, not just to cover up the fact that they’ve been drinking, so what’s the catch? Well, the good news is that using a breath spray will only give a false positive on the test for about 20 minutes. After that, you should be fine.

#2: Breath mints and mouthwash

You’ve guessed it – they contain alcohol as well, so it’s definitely not a good idea to use them. As a matter of fact, a typical mouthwash has more than 1/4 of alcohol in it, and that will just send the alcohol detection signals through the roof.

While they may cover up the smell of alcohol, they certainly won’t lower the actual levels of alcohol in your breath, which are still going to get picked up by the machine.

#3: Holding your breath

This one will cause the alcohol to diffuse in your lungs, and will make you score up to 15% higher on the test.

#4: Sucking on a penny

For some reason, this has become the most popular urban myth surrounding the alcohol reduction in your breath. Well, in theory this should be because of a chemical reaction between alcohol in copper, but even if this were true, pennies actually consist of zinc. So this certainly won’t help you.

#5: Hyperventilating

This is probably the only method you’re going to see some success with. But even so, the success will be severely limited. It’s actually possible to reduce the alcohol test results up to 10% by hyperventilating. In case you don’t know, hyperventilating is basically inhaling as much fresh air into your lungs by taking deep breaths of fresh air.

But it certainly won’t help you score negative on the test. Depending on the amount of alcohol you drank that night, however, this might save your day, or it may not.

A word of caution: if you’re seriously drunk, hyperventilating will make you dizzy, and you’ll most likely fail all the other tests like touching your nose with your fingertips and walking in a straight line because of this. So this method may benefit you or harm you, depending on the amount of alcohol in your blood.

Final words of advice

As you can see, it’s next to impossible to fool a breathalyzer. But the good news is, the results of a breathalyzer test can’t be used in court. They are only suitable to help an officer determine whether the driver should be arrested or not.

Still, the only real way to stay safe is to avoid drinking and driving if possible. If you need to go home, you could always go by taxi or use a bus.

Do DUI Roadblocks Work?

During “high risk” periods like the 4th of July Holiday or New Year’s Eve, one of the major concerns of law enforcement agencies all over the country is to intercept drunk drivers effectively. DUI roadblocks happen to one of several other effective methods of DUI enforcement.

How Does A DUI Checkpoint Point Work?

If you happen to be driving down the street, regardless of whether you are drunk or not, you may arrive at check point or roadblock where you are signaled by a police offer to pull over. Such a roadblock is usually a DUI roadblock, and police officers use it to gauge whether or not a driver has been drinking.

If a police offer signals you to pull over at a DUI roadblock, you will most likely be asked to stay in your vehicle. You will be asked to provide your license and registration, and then you may be asked to answer some questions, such as whether or not you have been driving. If your movements or voice raise the police officer’s suspicion that you might be drunk, you may then be asked to step out of your vehicle and a field sobriety test will likely be conducted.

Do DUI Roadblocks Really Work?

According to reports by the IIHS, i.e. Insurance Institute for Highway Safety, in Washington, DC and the rest of the fifty states where the legal blood alcohol concentration (BAC) limit is 0.08, out of all fatally wounded drivers, at least 33% of them have a BAC above the legal limit. Moreover, according to another estimate by the IIHS, in 2009 alone it would have been possible to prevent more than 7,400 deaths if the BACs of all drivers had been below 0.08. That is why the IIHS believes DUI roadblocks are an effective method of catching drunk drivers and stopping anyone who might be drunk from driving.

According to another estimate by the IIHS, alcohol-related vehicular accidents can be reduced almost 20% through well-publicized DUI roadblocks. At the moment, there are DUI roadblocks in Washington, DC and thirty-eight other states, the frequency and number of these roadblocks varies from one state to another. For instance, in Maryland and Virginia, DUI roadblocks are conducted on a weekly basis, while in Washington, DC, these roadblocks are conducted once or twice every month.

Use Of DUI Roadblocks Favored By Safety Agencies

Along with the IIHS, the use of DUI roadblocks across the country is also favored and supported by the NHTSA, i.e. the National Highway Traffic Safety Administration. Back in 2011, it was claimed by the IIHS that law enforcement agencies should use DUI roadblocks more widely as an effective method of deterring and preventing drunk driving. The IIHS claimed that if the police hold well-publicized DUI roadblocks frequently, over adequately long periods of time, it will lead to the general assumption among motorists that impaired drivers are being cracked down. This way, people will dissuaded from driving if they are drunk.


It may be true that all drunk drivers might not be deterred by DUI checkpoints nor could DUI roadblocks put a complete end to drunk driving. However, based on research it is apparent that they can be helpful. Driving under the influence is an issue on a national levels, so the more effective means law enforce has to deter and potentially prevent DUIs the better.

Marijuana Impaired Driving Problems

Marijuana is a dangerous substance that can be harmful for human body. There are some drunk drivers who are intoxicated after smoking with this ingredient. This product can cause some serious problems when people drive under the influence of this ingredient. It is important to learn about these driving problems that can be caused by the marijuana. This product can cause some negative impacts on the driving performance and skills. Therefore, many experts believe that smoking with marijuana can be dangerous for most drivers. Here are some common marijuana impaired driving problems that may happen in most drivers who smoke this ingredient.

1. Attention disorder

This is the first problem that may be suffered by most drivers. Marijuana can cause attention disorder in most people. There are many studies showing that weed can shift the attention focus significantly. Heavy smokers may have this attention disorder when driving their vehicles. This problem can reduce the driver’s ability to drive their cars properly. This problem can be dangerous for most drivers who want to drive for long distance.

2. Reduce the driving performance

Marijuana can reduce the driving performance significantly. Many experts believe that this ingredient can impair all drivers’ ability to maintain the sustained vigilance and headway when driving their cars. Smoking marijuana is very dangerous for most people because it may decrease the vehicle handling performance. There are many accidents that can be caused by this ingredient.

3. Distortion

This ingredient can reduce the driving ability, including the distortion of distance and time. It can reduce the coordination skills of most drivers. This distortion can be dangerous for all drivers who love driving at very high speed. This problem can also be dangerous when people drive for long period of time. When people suffer from this condition, they have some difficulties in maintaining their driving performance.

4. Low concentration level

When people smoke high amount of marijuana, they are going to reduce their concentration level significantly. It is important for all drivers to maintain their concentration level when driving their vehicles. Therefore, this issue can be very dangerous for most drivers who are under the marijuana’s influence. There are many accidents that can be caused by this low concentration level problem.

5. Reduce the ability for problem solving

Marijuana can be dangerous for people who are driving their cars because of this problem. This ingredient may reduce the ability for problem solving. This problem can be dangerous for all drivers, especially during some traffic problems. This problem solving skill is usually required to solve any issues that may happen during emergency situation.

They are some negative effects that can be caused by the marijuana. Therefore, all drivers should avoid using this marijuana when driving their vehicles.  For more detailed information about marijuana and driving, visit this Lansing criminal defense attorney website for more detailed information.   Most driving laws usually prohibit the consumption of this ingredient during driving time. People should avoid smoking marijuana before and during their driving activity. Driving under influence of marijuana can cause some unwanted car accidents. Therefore, this ingredient should be avoided by most drivers from around the world. Marijuana can also exaggerate the negative side effects from the alcohol.

Common DUI Mistakes To Avoid

Mistakes in cases involving drunk driving are on the increase. More often than not these simple mistakes by offenders complicate the cases even more. Sometimes DUI cases prove difficult because they require both legal expertise and an understanding of certain scientific matters. As such it is important to prepare in advance and hire a good DUI lawyer to defend you in court.

6 common DUI mistakes

Believing the case cannot be won

Give yourself a chance; do not rush into convicting yourself. Avoid attorneys who will advise you to plead guilty. The level of alcohol found in your bloodstream might scare you off. However an experienced attorney understands that very many things should be put into consideration. Depending on the situation, your case may be dismissed or you might get a lighter penalty.

Assuming that all DUI attorneys are the same and hiring based on cost

If you are very serious about your case then you will not buy this assumption. A good DUI attorney is judged by the kind of training he possesses, the years of experience and his performance record. In addition hiring the cheapest lawyer is another common mistake. An attorney might charge less simply because he is not so much conversant with DUI cases and would do with almost any amount of money.

Trying to talk your way out of it

Never think of talking to the authorities in charge of your case like the police or prosecutor. Just imagine if the talk backfires, you will be in more trouble. Most of the talking should be between you and your attorney.

Failing to file a pre-trial motion and waiving off the preliminary hearing

Most people ignore the preliminary hearing yet they plan to go to full trial. Never do this since the preliminary hearing offers an opportunity to identify the strength or weakness of your case. A pre-trial motion is also very important in every DUI case. This is because examining the witnesses at this stage might prompt the presiding judge to dismiss the case. The biggest mistake is to relax and wait for the full trial.

Failure to visit the scene of arrest with your attorney

Always visit the area where the arrest took place immediately. This would give the attorney an insight into what actually happened. It is advisable that you take pictures of the location and use them later as evidence in court. All these would guide the attorney on what questions to ask the witnesses or the arrest officer.

Accepting the Blood or Breath Alcohol concentration (BAC) and the roadside tests

It is important for your attorney to contest your case using the BAC results. The officer must prove that the tests were done in the right manner and analysis done procedurally. Also do not just accept the roadside tests as valid. Your attorney should know the rules and regulation that govern DUI roadside tests. An experienced DUI lawyer can try and argue that the officer did not follow the roadside training manual as expected.


Note that DUI cases are very tricky and sometimes complex, hence the need for a specialized attorney. A criminal lawyer might not handle your case as best as a DUI attorney would do. It all depends on the knowledge, creativity and experience of the attorney. A very good strategy can help you win a DUI case that seemed almost impossible to win.

Driver Responsibility Fees After A DUI

If you’re thinking of taking a car with you to go out for a drink, it’s best to consider this question first: Will I be able to afford the consequences if I get caught driving while intoxicated? This is a good question to reflect on as paying for the price for a DUI arrest is not easy. Getting caught driving while under the influence of alcohol is something you need to avoid as much as possible as it can cost you a whole lot of money to pay for fees which can really hurt your finances in the long run.

Thanks to groups that support DUI laws, fines and fees for DUI have increased over the years and the blood alcohol concentration (BAC) limit has been lowered from .10 to .08 which means that the only way to ever avoid a DUI arrest is to not drive at all when you’ve had alcohol.

So what are the driver’s responsibility fees after DUI? The main fine for first offenders can range from $320 to $1200 depending on the state. This increases overtime for repeat offenders. Your car will get towed and you will be asked to pay as much as $250 to retrieve your car from local authorities once you’ve finished settling your DUI case.

You’ll also lose your driver’s license temporarily which means that you aren’t allowed to use your main mode of transportation, your car, to get to your destination. Finding another way to get anywhere such as the bus, subway or a taxi will have to do until your license has been reinstated. Most states also require offenders to complete a DUI school and assessment program before they can get their license back. These program’s prices can range from $1,500-$2,500.

It can be especially expensive for repeat offenders as several state legislatures have passed laws requiring them mandatory jail time. Contesting that kind of penalty would mean you’d have to hire a lawyer which means more money. Their fees can cost $2000-$25,000 depending on the nature of the arrest. First offenders aren’t safe either. After their arrest, they are required to shell out for bail which can cost around $150-$2500. If you don’t have that kind of amount on hand, you will have to use a bond company which can be even more expensive.  Some states such as Michigan have more excessive responsibility fees than others.  If you would like to learn more about these excessive fees in Michigan, visit The Clark Law Office and their East Lansing DUI attorney website.

The fees mentioned above do not include other expenses you may have to cover as a result from a DUI arrest. If there was injury or death involved in the arrest, you will be held mostly liable for the expenses for the recovery from the accident. Auto insurance premiums could increase from $5,000 to $10,000. For three time offenders, there’s the possibility of having felony penalties which means losing some civil rights such as voting and owning a weapon.

The grave offenders might even be required to have a car interlock device installed inside their cars wherein if alcohol is detected upon blowing into the machine, the car does not start. This device alone can cost as much as $200 to install and $80 per month to maintain.

These penalties are a means for the government to emphasize how serious they are against their stand on drinking while driving. It’s not only to avoid casualties from the accident caused by DUI’s but also to promote responsible behavior while driving.

What is an Ignition Interlock Device?

The Ignition Interlock Device (IID) is a programmable device more like a breathalyzer. It is usually installed on a cars dashboard mostly at the glove compartment. Its function is to detect the Breath Alcohol Content (BAC) of the driver. The driver is supposed to breath about a liter and a half of air into the handheld BAC sensor unit for alcohol content analysis. The device is connected to the car’s ignition such that the car cannot start without prompting from the IID. If the IID detects a BAC higher than the preset figure, it sends a relay to the ignition to lock the car. If on the other hand the BAC is within the predetermined standards, then the IID sends a signal to the ignition to start. The level of BAC allowed varies from state to state but ranges from .02 percentages to .04. Some states such as Michigan have higher allowances of up to .08 with exceptions of under 21’s who are required to maintain limits of .02.

Some IID’s are designed in such a way as to allow for rolling tests while driving. This helps to rule out the possibility of the driver asking someone else to breathe into the device in his or her place and then heading on to drive themselves. Rolling tests ensure that the driver does not drink while driving. The driver is expected to take the tests contrary to which he is liable for questioning and possible conviction. The IID keeps all records of data from each time the car is used. Users of IID are expected to allow for monthly maintenance of the devices which includes the download of data logs. This data can and is often used to evaluate the drivers driving under Influence (DUI) tendencies. For safety precautions, rolling tests do not signal the ignition to stop rather they send warning signals such as horn honking, alarm going off and lights going on and off. This serves to caution other motorists and law enforcement officers that the driver might be under influence.

IIDs are major requirements for re- issuance of driver permits after DUI fines and penalties, which mostly lead to confiscation of driver licenses. The court may allow the victims to drive with restricted driver licenses to places such as places of work, home, place of worship, drug and substance rehabilitation centers. For these drivers to be issued with the licenses, they are required to install an IID for monitory of their driving behavior.

The IID is a priceless garget that fosters safety on the road without exhausting the pocket. It takes about $100 to install the device and between $50- $100 to lease it monthly. Its efficiency is unrivalled and chances of tampering with it are minimal. It is built with strict government standards and there are tough penalties for those who may try to circumvent the devices normal working condition. All activity on this device is recorded so there is no way one can get away with trickery on this device. Rather than go through all the trouble, one should just quit driving while under influence.