The evidence might seem stacked against you in your criminal case. Although there may be physical evidence implicating you in the crime in question, more often than not the prosecution is going to lean heavily on testimony from police officers who were involved with the investigation. After all, juries tend to give police officer testimony a considerable amount of weight, meaning that their testimony could be a powerful tool that the prosecution uses against you to increase their chances of obtaining a conviction.
Yet, police officer testimony is far from perfect. In fact, through their testimony you might be able to highlight shortcomings in their investigation that give you an edge on the prosecution. Even if you can’t do that, there may be ways to use other witnesses and evidence to effectively push back against their assertions. Let’s look at some of the best ways to do that.
It can be intimidating to try to discredit a police officer’s testimony. However, doing so could be key to your criminal defense and beating the prosecution’s charges. With that in mind, as you work to build your criminal defense strategy, you should consider whether you can successfully do any of the following:
- Demonstrate bias: Police officers are supposed to treat everyone the same. But in reality, a lot of police officers have preconceived notions about certain populations that lead them to make discriminatory decisions or otherwise stray from lawful investigation. If you can draw out evidence of this bias during trial, then the jury is much less likely to give the officer’s testimony the weight the prosecution hoped it’d carry.
- Show procedural missteps: Although the prosecution might try to show that the police were infallible in their investigation, mistakes happen. And these errors could jeopardize the viability of the investigation as a whole or draw into question whether a certain piece of key evidence was compromised. Here, you’ll need to gain an understanding of investigatory processes and where the ball is commonly dropped.
- Highlight Constitutional violations: While procedural errors can jeopardize the validity of certain pieces of evidence, Constitutional violations can render incriminating evidence inadmissible at trial. This can occur if the police conduct a traffic stop without reasonable suspicion, conduct a search without a warrant or an acceptable exception to the warrant requirement or question you without advising you of your rights. If you’ve been subjected to any of these violations, then you might be able to successfully suppress evidence.
- Draw out inconsistencies: Even if it seems like the officer in your case didn’t do anything wrong, through deposition and effective cross-examination you might be able to draw out inconsistencies in their testimony. If you’re able to do this, then you might be able to discredit the officer and their testimony, perhaps leading the jury to believe that the prosecution’s case isn’t all that it’s chalked up to be.
Don’t let a bad investigation lead to your criminal conviction
Investigatory errors are more common than a lot of people realize. Yet, the burden is on you to show how these mistakes damage the prosecution’s case. And all you have to do is raise reasonable doubt as to your guilt and you should be able to obtain an acquittal. But you have to be aggressive in presenting your criminal defense arguments. Figuring out how to do that can be tough, though, especially in if you’re unfamiliar with the legal system. Fortunately, you can work closely with a professional to find the criminal defense strategy that works for your case.