When the police ask for video evidence, they simply ask. They do not need a warrant. They might need a subpoena to force someone to hand it over, but I’m guessing that’s incredibly rare because people and businesses with cameras generally want to help. The issue is the incredible waste of time and money. It is incredibly inefficient to send a team out to collect footage instead of simply checking Flock, Axon, etc. No doubt, that hurdle prevents abuse, but it also hinders legitimate investigations. I would prefer strong safeguards against abuse while still allowing for real investigative wins.