I changed out my break pads yesterday and afterwards me and a couple of buds went out and eat at bennigans...on my way back i heard a really bad rubbing noise...well i started to pull over and right as i began to slow down my breaks locked up...well i got the jack to what the matter was...and i notice that one of the two bolts was missing the caliper moved complety around...well we walk about 1/4 mile down the st looking for the damn screw...NO LUCK.. well we got back to my car and i looked again and noticed that the screw wasnt gone, but the damn thing broke in half...would tightening it to tight cause this or could some1 help me out?