Santee March 16, 2022 12:54 pm Det. Brian Patterson Discusses Solving Cold-Case Murder of Diane Dahn On Wednesday, Brian Patterson a homicide detective with the sheriff’s department, said DNA led to the man believed to be her killer US & World Videos 2:18 San Diego celebrates May 2024 as Small Business Month 3:30 Hundreds of flood victims to sue City of San Diego for negligence 2:19 Triple sweet graduation for Bonita Vista High School sisters 3:32 Parents of surfers killed in Mexico remember their sons 0:58 Philanthropist Joan Jacobs dies at 91 year old