NEWARK - Authorities have ruled the death of a man who uses a wheelchair found in his northern New Jersey home a homicide.

Police say 63-year-old William Kesselly died from blunt force trauma.

Police found Kesselly unresponsive when they arrived at his Newark home just before 9:30 a.m. Tuesday.

No arrests have been made.

Prosecutors are asking anyone with information on the killing to contact them.