Mario Guevara
Male, Hispanic
Date of the incident: 12/2/2017
Colton, San Bernardino, CA
San Bernardino Ave and Christobal Ln
San Bernardino Ave and Christobal Ln
A family called 9-1-1 for help with Mario Guevara who was mentally ill and off his medication. He allegedly approached officers with a knife and was shot and killed.