Katleen Ping was 24 and a receptionist at Oikos University in Oakland when she was fatally shot on April 2, 2012, during a mass shooting at the campus. She was one of seven people killed after a former student, One Goh, entered the university armed with a .45-caliber handgun and began shooting; Katleen was among the first to be shot and was unable to escape.

The shooter had dropped out of the nursing program and harbored a grudge against the school; the motive reported was frustration and anger toward the university and its administration. One Goh was arrested and charged with multiple counts of murder and attempted murder; his troubled past and mental health issues were raised during the trial, and he was found guilty and sentenced to life in prison without parole.

Katleen is remembered by family as a dedicated mother, daughter, and sister. If anyone knew Katleen or has information about her life at Oikos University, please share memories or tips.