Great comment all around, but I don't think this is accurate.
I'm pretty sure it's the most accurate thing ever because they arrested the guy for murder. In my eyes he's way more culpable than the accidental car baby deaths because he CHOSE to grab a weapon, point it at a target that according to your insinuation he couldn't identify and shoot. I'll never believe he couldn't identify because of the reality of serving a high risk drug warrant and having to make a secondary entry does not lend itself to much confusion on the part of the drug dealer within. Don't chose to be swayed by the lack of recovered narcotics, half the time it gets flushed anyway. Even supposing he didn't flush it your avon lady doesn't always have mascara in her pocket neither do drug dealers.
If the cops were wrong I would be the first to jump on the bandwagon, I hate dirty stupid cops as much as I hate normal state troopers, but this guy got murdered by a drug dealer in the line of duty and I'll defend his honor. When my friend Sollo got killed I heard so many hateful comments it literally changed me for several years. However, in the event that you can't trust my expert opinion as a veteran of high risk warrants that this fucker wasn't confused about who he was shooting read this:
In my home town about 10 years ago a guy shot a "burglar" running down his hallway that turned out to be his 6 year old son who'd apparently had a nightmare or something.
I have personally seen firefighters wake up sleeping residents by breaking into their bedroom windows in order to save them from a fire.
If you do not identify your target you're wrong. There is no excuse. People don't get prosecuted for accidental shootings all the time but that don't make it right.
Okay I'm off my soap box you're all good God fearing auburn fans and I love you.