Mission Valley October 25, 2022 4:19 pm Mission Valley Woman Pleads Not Guilty to Murder in Baby's Death Friends say that the suspect had postpartum depression and was having problems with the baby’s father, reports NBC 7’s Melissa Adan. US & World Videos 0:31 San Diego Unified alerts families of cybersecurity incident involving student data 3:33 East County residents, businesses brace for possible power shutoffs amid fire weather 2:30 San Diego County Board of Supervisors fail to elect new chair 3:06 New research on dangers of toxic sewage flowing into Tijuana River Valley 2:11 San Diego County firefighters on high alert during Santa Ana winds