Inspector Jan Albert Rongavilla, the town’s chief of police, said two suspects tossed the grenade at a buy-and-sell store owned by Rasul Delna.
Rongavilla identified the victims as Rasul Delna, Ruby Subang, Sanga Buisan and a certain Lala.
The victims were taken to the Galapati clinic for treatment of shrapnel wounds.
Police are still determining the motive and the identity of the suspects.—Williamor A. Magbanua