Unmarked police cars sit outside Hialeah Senior High School on Wednesday, Feb. 4, 2015, during a school lockdown.
Unmarked police cars sit outside Hialeah Senior High School on Wednesday, Feb. 4, 2015, during a school lockdown. Roberto Koltun El Nuevo Herald
Unmarked police cars sit outside Hialeah Senior High School on Wednesday, Feb. 4, 2015, during a school lockdown. Roberto Koltun El Nuevo Herald

String of fights triggers lockdown at Hialeah High; video captures one recent brawl

February 04, 2015 2:15 PM