Evan's breaking maneuver spoiled Michael's aiming before he squeezed off the shot.
Unfortunately the sudden skid had not dislodged the demon's grip on the stop sign, even though he swung around on its other end by its own momentum when the car stopped. The wings beat the air and it maintained some flight control and it landed on the trunk with both feet. It pushed in and yanked to free the stop sign from the back window. It raised its arms back over its head in preparation to chop down on the roof with its makeshift club.
Meanwhile the police in the two cruisers of the road block were spilling out of the cars with shotguns and pistols drawn. So far they have not had time to really react yet, but the could not miss the large winged demon assaulting the Dodge Charger.
[sblock=OOC]Sez, it is still a Firearms d12 vs. Agility d12 (whether you are aiming at the demon or the stop sign). I suggest rolling it in the OOC thread before you start trying to write. Then if you hit, you can claim success despite the circumstances. If you miss, then maybe the parameters that make the shot difficult are the reason.

The dice rolling is only to help your role-playing with some randomness, rather than completely making up the results.
I rolled Evan Drive vs. Demon Strength: 7 vs. 5, demon hung on. [/sblock]