The Monroeville Mall closed early Friday after multiple fights began on the first floor and moved upstairs, police said.Dozens of police officers from four agencies were called to the mall Friday evening after an initial 911 call.At least two young adults were taken to hospitals for non-life-threatening injuries, said Monroeville police Chief K. Douglas Cole, and at least two were arrested for fighting from a domestic dispute earlier in the day. He said he expects a number of disorderly conduct citations to be issued as well, although he could not say how many.