Indiana University police are continuing to search for a man who attacked three students with a sharp-edged weapon early Saturday on the Bloomington campus.

IU Police Capt. Jerry Minger says detectives met Saturday afternoon to review tips that poured in after IU released a composite drawing of the attacker.

An 18-year-old man suffered a 4-inch cut to the front of his neck in the attack, although the injury was not deep enough to require stitches.

Two women received superficial cuts on their faces in the 12:30 a.m. attack, which occurred just south of IU’s football stadium on a gravel walkway along a campus road.

The three victims and two classmates had attended an off-campus party and were walking back to their dormitories when the man up from behind them and attacked.

So far, police have not determined the motive for the attack.