Mariano Dumunlag
Occupation Security guard

January 15, 1989
Sumilao, Philippines

Cause of death Suicide
Attack information
Date January 15, 1989
Location(s) Sumilao, Philippines
Killed 7
Weapon(s) Rifle

Mariano Dumunlag was a Filipino security guard who killed seven people at a farm in Sumilao, Philippines on January 15, 1989. Dumunlag fired with a rifle at a group of plantation workers at Bando Farm, where he was employed, and eventually committed suicide by shooting himself. Among those killed was a 6-year-old boy.[1]


Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.