Los Banos, Laguna: A couple onboard a black Toyota Avanza with plate number ULQ 484 was killed after unidentified gunmen shot them along the national highway at Sitio Kanluran, Barangay Bayog, Los Baños, Laguna. Laguna Provincial Director Senior Supt. Florendo Saligao said the victims, male and female, both still unidentified, were fired upon by suspects riding on a motorcycle. The same suspects then threw a grenade inside the car resulting to the burning of the car and the two victims inside. The assistance of Scene of the Crime operatives was requested to determine the identity of the victims.