Mike drives to the evidence rooms, separate from the police station somewhere on the outskirts of the city, he makes sure his pistol a black m1911 with a brown grip, VIII scratched on the side. He walks through and walks up to the guard behind the desk.
"Coming to look at the evidence in the recent firefight at that warehouse."
"Authorization?"
Mike shows him his badge and the guard marks it down on his computer and opens the door, "go through."
Mike nods and makes his way into the evidence room, the door closes behind him and he looks towards the camera in the room, thinking to himself this isn't going to be easy. He goes over to the bag of blood stained bullets and switches them with a new bag of bullets matching a Revolver, blood on these too that matched the people killed.
Mike later walks out of the evidence room and nods towards the guard, the guard nods back sitting in his chair. He doesn't get back into his car, he goes to the back of the building and takes out some gadget that looked like a smartphone, he attaches wire to a panel and hacks into the system, he deletes the footage of him going into the evidence room and replaces it with just repeat footage of a couple of seconds earlier, nothing happening. He then deletes the fact he was registered to have visited and all that was left was the guard knowing he went there.
He gets his earpiece and puts it in, "I need a favour."