He was married to Aurrora Mendoza and had three children: Andrew (born 1977), a seaman, Mary Grace (born 1983), a call center agent, and Bismark (born 1984), an Inspector and deputy chief of the Bangued police in Abra province. Mendoza was shot and killed by a sniper during the hostage crisis and was pronounced dead on August 23, 2010. He was 55 years old.
