Seven policemen in the northern city of Tijuana were killed and three more were injured from an attack Monday night. The first attack happened in Fraccionamiento Murúa, the western zone of the city, where four policemen were patrolling and ambushed. Minutes later in Libertad, an area close to San Isidro, the second attack happened. Police detained five suspects, and one was in possession of a radio that picked up police frequencies.
DPA, 4/28/09
