Yep people saw him after he got on the roof. But zip was done about it, till he pulled trigger then it was lights out.
I hear cops and others say that their training took over- maybe this department needs to enter the 21st Century or be more selective. It's good that Crooks wasn't in a position to ambush anyone nearby, though- that has happened several times in the MKE area and it's always by someone who was released after killing someone, or they escaped.
As I have posted before, some people suck.
Speaking of which, a 17 year old was arrested for stealing a vehicle used by the Trump campaign from a hotel in downtown Milwaukee. Walked into the parking garage, saw the box where keys are stored and grabbed some, using the remote to make one chirp. It was recovered three hours later and he said he was looking for a way to charge his phone.
I'm sorry, why was a minor out at 4AM? I mean, aside from being a douchebag.