68-year-old man killed at Shields Express Market in Fresno

FRESNO, Calif. (KFSN) -- We now know the identity of the man attacked and killed at the Shields Express Market in Central Fresno.

The owner of the store says 68-year-old Gurcharn Gill was stabbed to death yesterday. Investigators haven't confirmed that Gill was stabbed but say he did show signs of trauma.

They're now trying to find out who the attacker is and what the motive was.