Mario Alberto Guerrero, age 42, passed away in Downey, California on March 28, 2016. He was born in Guadalajara, Mexico, but has been a Rialto resident for the past 5 years. Mario was an Alarm and Detection Sales Representative for Cosco Fire Protection Inc. for over 20 years. Mario and Patricia Nino were married and had 3 sons; Gustavo, Jovanni, and Miguel. He is survived by his wife; Patricia Guerrero, his sons; Gustavo, Jovanni, and Miguel Guerrero, his parents; Asuncion and Hermelinda Guerrero, his sister; Nancy (Alex) Hernandez, 2 brothers; Alex (Maria) Guerrero and Roy (Viridiana) Guerrero, his father-in-law; Vicente Nino, his mother-in-law; Maria Dolores Nino, 5 brothers-in-law; Alfredo (Sandra) Nino, Arturo Nino, Alberto (Susie) Nino, Alejandro Nino, and Juan Guzman, 2 sisters-in-law; Guadalupe Nino and Rosemary Nino, 2 step brothers-in-law; David (Araceli) Miramontes and Daniel Miramontes, 2 step sisters-in-law; Karen Quijano and Anabelle (Mauricio) Nava, and a host of nieces, nephews, cousins, aunts, uncles, extended family members, and many friends. He will be dearly missed by all.
