Earlier quoted context omitted.
I got selected as juror once just hoping to laugh at anything the cops said on the witness stand and let some poor soul go free but it turns out the defendant was just a violent scumbag who stabbed random people in public, and there was a video of it. After we decided he was guilty, they listed other things he had been convicted of and asked if he was a repeat offender... Let's see, shot somebody in the back, robbed…
I just served on a jury and in our case, the cop was a lying scumbag, the prosecutor's expert witnesses were people milking the taxpayers to provide the evaluations that the state wanted to hear for thousands of dollars per hour, the defense's expert witnesses copy-and-pasted an evaluation from another client but didn't bother to proofread before the prosecutor brought up that they had the wrong name in the text, and…
I really don't think most of the people posting here understand what the professionals working in criminal justice/law see on the average day. They see the worst of the worst on one side, and then the public who they are trying to get a paycheck to defend on the other attacking them.
This in no way excuses bad behavior, but we're all human and these people aren't robots.