Manila, Sept. 14 -- The Philippine National Police (PNP) is investigating seven incidents being treated as suspected election-related incidents (ERIs) during the first parliamentary elections in the Bangsamoro Autonomous Region in Muslim Mindanao (BARMM), with three people killed and 15 others injured, an official said Monday.

PNP information chief Col. Allen Rae Co said the incidents included three shootings, three explosions and the recovery of an improvised explosive device (IED) in Basilan.

During a press briefing at Camp Crame, Co said the shootings were reported in Basilan, Cotabato and Maguindanao del Sur, while the three explosions occurred in Cotabato. An IED was also recovered in Basilan.

"In the shooting incident, unfortunat...