When Cardillo and Pena enters the building for the first time, they are soaking wet from the heavy rain. Once indoors, their clothes are perfectly dry. This continuity error repeats throughout the movie as the main characters are frequently exposed to the rain, but their clothes are always dry when indoors.
Cardillo and Pena run through heavy rain to get into a vehicle. Once inside, their hair, faces and arms are noticeably soaked and dripping with water, yet their shirts are absolutely dry.
In the 41st minute, Jess Pena's name badge is now angled downward.
In the first 15 or so minutes, Jess' name badge is constantly angled upward on her shirt. It seems improbable that a police office would not have their uniform in proper order, notwithstanding a scuffle or some event which may dislodge their name tag.
The safe in the basement is behind a secure door, but the basement windows are leaking copious amounts of water.
At 1:06 when Troy gets up after Ray dies, Ray's closed eye blinks twice.