Why it's Bullshit:

First, do you have any idea how much random DNA you are carrying on the soles of your shoes this very instant? A hair from that bank clerk across town, gum from a Pakistani cab driver and semen from an undetermined source are all probably crawling around down there, ready to be tracked through a crime scene.

Also, certain laboratory tests such as DNA samples, toxicology and blood reports can take weeks or even months to process, and when they do finally arrive, they are about as clear cut as the plot to The Phantom Menace.

"Wait, they're racing now?"

Also, while DNA criminal databases do exist, less than 1/10th of all criminals are a part of it. Having a bit of DNA doesn't mean shit unless they have something to compare it to.

That means the CSI stuff is less about finding the killer and more about making sure they have enough evidence to convict the guy they've already pinpointed as a suspect through old-fashioned police work.

CSI is really just another victim of bad Hollywood science, kind of an extension of their "computers are magic" philosophy. It's appealing to think that any problem--even crime--can be stopped cold by nothing but the power of science and human intellect. Add a few dead hookers and an exploding car to the mix and you have the recipe for television success, baby.

You get off, innocent by reason of insanity! Congratulations, a couple of months at the mental hospital and you'll be back on the streets!

Why it's Bullshit:

Obviously if the legal system had this kind of Get Out of Jail Free loophole, the prisons would be empty. In reality, the Insanity Defense is attempted in less than one percent of all legal cases, which essentially means that more people have tried to pin their crimes on aliens or their evil twin rather than their own basket case, shoelace-eating lunacy.

"No no, it was my brother, Larry Busey!"

Of that tiny fraction where the lawyer was even willing to try it, the defense is successful less than 25 percent of the time. Three states in the US don't even allow insanity as a defense.

Then, in that tiny, tiny fraction of cases where the guy "got off" because he convinced the court he was insane, he doesn't get to just go home. You get sent to a mental institution where you don't have a set sentence at all--they keep you as long as they see fit, which may be forever. You're there until "deemed safe to return to society", which according to the American Psychiatric Association is usually twice as long as the jail sentence would have been.

Hope you like white gowns and staph infections!

This has always been one of those situations where people simply want to believe the system is worse than it is. We can't escape the idea that the courts are too soft on the bad guys and that guilty people are running free left and right. Besides, what is insanity, anyway? Can't you say that anyone who willingly kills another human being is "insane"? Won't giving these guys a free pass based on a little craziness bring the whole system down?

Yes, it would. Which is why the courts don't do it.

They don't want to cooperate with the cops, so they stay silent or develop sudden amnesia. Well that's just too damn bad, because Detective Briscoe says not cooperating with the police is called obstruction of justice and that'll get you a minimum of five years of rapetastic jail time.

"Starting to remember where your dad is now, Timmy?"

Why it's Bullshit:

Specifically, the 5th Amendment makes it bullshit. We, on the whole, don't really understand the 5th Amendment, because it has a really shitty marketing department and today is virtually synonymous with fat union gangsters hiding behind it like RoboCop is chasing them. Somebody "taking the 5th" means they're guilty, right?

Not everyone who gets arrested is an Italian-American stereotype.

No, it means under no circumstances can you be coerced into being a witness against yourself. And, since at the moment they speak to you, you don't know if you're a suspect or not, that means you always have the right to not talk to the police.

Now, obstruction of justice is a real thing, and it can be charged when you lie to the cops, destroy evidence or otherwise intentionally fuck up their investigation. But simply refusing to talk to them is not one of those things.

Note, however, that police do have the right to ask you to identify yourself in many states, in which case you do have to tell them who you are. And you do have to give them real answers (see the 1972 Supreme Court case Nebraska vs Heywood Jablome).

The officer has no choice but to identify himself as a member of the police force and the entire operation goes to hell.

"It's OK, we actually knew the whole time."

Why it's Bullshit:

This is one of those tension-building devices in undercover cop movies (ie there's a tense scene in the Laurence Fishburne movie Deep Cover where he's forced to answer "yes" when asked the "are you a cop" question, then play it off as sarcasm) but even if asked directly, police officers have no obligation to blow their cover and get shot in the balls.

This makes sense if you think about it, since if that were really the rule there would be no sting operations whatsoever. Even the dumbest crackhead would remember to always ask his new supplier if he is a cop before each purchase.

Likewise for prostitution stings where the police pose as customers, then slap on the cuffs as soon as there's talk of blowjobs for cash. No, it's not entrapment, ladies.

Legally, it can't be entrapment without Sean Connery.

Dammit! He hung up three seconds before we could triangulate his position! He knows our weaknesses!

Why it's Bullshit:

Have you ever tried prank calling 911? If so then go fuck yourself, but you probably also got a visit from a local patrolman telling you to cut that shit out. This is thanks to the Enhanced 911 system, which automatically pairs every incoming call with a physical address, in case a child or a dog dials for help or you're too busy getting stabbed to death to actually speak into the phone.

"Help! Someone invent a telephone!"

You might be saying, "But criminals use cell phones, you idiots!" Well prepare to get paranoid, because today the FBI can track down and remotely turn on any cell phone, and even use it as a microphone to spy on people. They could be listening in as we speak.

The government knows what you talk about with your boyfriend and they think it's totally hot.

And oh, by the way, if they ever forget to say the magic words at the time of arrest, that means you get to walk, right?

Why it's Bullshit:

Actually the odds are, some of you reading this have been arrested. And the odds are the cops didn't read you your rights, at any point. You may also notice the cops on Steven Seagal: Lawman, are never heard doing it, though you probably assumed that was because Officer Seagal enforces the law his way.

Pictured: Justice.

Not so. The "reading your rights" thing (aka the Miranda Warning) is NOT done to everybody who gets arrested. It's instead a warning for people who are about to be interrogated. That doesn't include you if you were arrested for, say, driving drunk and then peeing on the hood of the police car. They pretty much know what they need to know.

OK, but if they do question you and forget to read you the Miranda Warning, you get to walk, right? When they say guys got off on "a technicality," that's what they're talking about, isn't it?

Actually, no. All that means is the prosecution will not be able to use anything you said in court, which usually is just a bunch of drunken swearing anyway.

Why it's Bullshit:

The "one phone call" rule is purely a Hollywood invention. Now that goes both ways; some jails have pay phones and you can call whoever you want as long as the person on the other end is willing to pay for it, but they don't have to let you use the phone at all.

Phone calls in prisons, jails or other detainment facilities are a privilege, which can be taken away whenever the cops feel like you weren't behaving yourself (that's why the privileges exist, so they have something to take away if you're being a dick and something to promise you to keep you in line).

Y'know, if the regular beatings weren't enough.

Now, you do have the right to an attorney, and if there's something you have to contact the outside world for (such as, somebody to deliver medicine to your poor sick mother) he'd be the one to talk to if the cops aren't letting you use the phone.

If you arrive at the jail with a cell phone, they are going to take that away for obvious reasons: So you can't use it to detonate a bomb implanted in one of your henchmen.

Find more from Cezary at DrownYourself(.com)

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