Antonio Guero Martinez, 35, of Escondido, California, was shot and killed on September 22, 2018, following an altercation that began at Pounders Sports Pub. Antonio and his younger brother, Manuel Eliseo Martinez, left the bar in a car at high speed; a patron confronted them about the reckless driving and the brothers returned to the bar to continue the dispute. During the fight Antonio attacked the patron while Manuel produced a firearm. Manuel fired two shots; one struck Antonio and caused his death. Another person was wounded but survived.

Witnesses at the scene identified Manuel, then 32, as the shooter. He tried to run but was caught after a short foot chase. Manuel was described as a documented gang member with prior violent offenses and multiple prior deportations. He was charged in connection with the shooting. What information can anyone who knew Antonio or witnessed the incident add about the events that night?