When Griselda returns to the club to confront Amilcar, the DJ has his turntables in "battle position," rotated 90 degrees with the tone arm fully out of the way for complex scratching and turntablist techniques. This position was not common until hip hop competitions in the mid to late 80s.
At 01:32 -the abdomen is packed full of important stuff and tends to bleed profusely whenever a bullet travels through it.
Griselda is very active, considering she's been gut-shot.