Thats probably a crappy title but the best I could come up with. The Baldwin shooting in New Mexico is what is on my mind but I don't really want to make this thread about that, also because it was in New Mexico not Indiana and their practices may be different. To the cops out there, say you come on a scene and someone is shot or dead. Everyone is telling a different version of what happened but you have 3 people who all may have some culpability. Is alcohol or drug testing commonly or ever done if the people are not showing signs of impairment?