Police have arrested the alleged gunman in the shooting and wounding of a radio station in Pangasinan, last Tuesday.

A station manager of a local radio station in Dagupan City in northern Luzon was shot and wounded before dawn Tuesday.

A clandistine firecracker factory in Bacayao Norte village in Dagupan City, Pangasinan, blew up early Saturday afternoon, killing a man and injuring four people, radio DZBB reported.