Investigative Unit August 29, 2022 11:12 pm Police Investigate Apparent Accidental Poisoning at Senior Facility in San Mateo One person is dead, and two others are in a hospital after a chilling incident at an assisted living facility in the Peninsula. Stephanie Magallon reports. US & World Videos 5:57 San Francisco trying to ban cancer-causing chemicals in firefighter gear, but are alternatives safe? 1:53 5 sports icons inducted into the Bay Area Sports Hall of Fame 3:16 San Francisco mom highlights student safety on Muni after alleged anti-Asian attack 0:24 Murder suspect arrested following neighborhood lockdown in Antioch 2:50 Israel-Hamas ceasefire negotiations underway