YOUNGSTOWN, Ohio - Youngstown police are still working to uncover clues in a weekend shooting that left a YSU student dead and 11 others wounded.

The victims range in age from 17 to 31.

It was around 3:30 a.m. Sunday morning when gunfire erupted at a home on Indiana Avenue where some members of the Omega Psi Phi fraternity lived.

Now, with two suspects in custody, police detectives are tying up loose ends and holding the suspects without bail.

The initial court appearance of the two suspects arrested on Sunday was temporarily postponed until Tuesday morning. But Prosecutor Jay Macejko tells 21 News that there is no doubt that Youngstown police have the men responsible for the murder of one YSU student and the wounding of 11 others.

However, the chief of detectives has informed the prosecutor that there are possibly new developments in the case.

Braylon Rogers and Columbus Jones, Jr., both of Youngstown, face 13 criminal charges including murder in the death of 25-year-old Jamail Johnson, a member of the Omega Psi Phi fraternity.

Three of the 11 survivors are still hospitalized and the most seriously injured, a 17-year-old girl, is still critical.  Sources are hopeful she will recover.

As for the suspects, they could face the death penalty if convicted or life in prison.  More charges against the men are possible.

The motive for the mass shooting, just blocks away from the university, is still un clear.