Investigators in Hunterdon County, New Jersey, say they've ID'd the men accused of killing a fellow inmate at a youth correctional facility.

Darryl Ford, Devone Kirkland, Jameel Jackson, Quacy April, and Fonrose Smith are all charged with first-degree murder.

Police say they beat Carl Epps, 20, at the Mountainview Youth Correctional Facility Sunday night.

Epps later died at the hospital.

All five suspects have been transferred to the state prison in Trenton.