PROVIDENCE, R.I. (AP) — With the search for the Brown University shooter in its fifth day Wednesday, authorities were asking the public to review any security or phone footage from the week before the attack in the hopes it might help investigators identify the suspect, believing he may have cased the scene ahead of time.

Fox News' CB Cotton and 'America's Most Wanted' co-host Callahan Walsh join 'America Reports' to discuss a new lead in the Brown University shooter manhunt as security concerns mount on the university's President.

Brown University president Christina Paxson faces mounting criticism as manhunt for deadly campus shooter enters day 5 with no arrests or concrete leads.

Sidechat turned into a hub for eyewitness accounts, lockdown instructions, and mutual aid efforts as the deadly attack played out.

The USC men will play a different opponent on Sunday after the game against Brown was canceled due to the unsafe situation in Providence

A masked gunman opened fire in a Brown University lecture hall Saturday, killing two students and wounding nine more before fleeing on foot. Fox News contributor Paul Mauro retraces his steps.