Placentia October 7, 2020 11:25 pm Community Holds Vigil After 9-Year-Old Twins Stabbed by Father Classmates and neighbors gathered to pray for the mother who lost her children. Hetty Chang reported on NBC4 News on Wednesday, Oct. 7, 2020. US & World Videos 18:12 Police begin to clear protesters from USC campus 2:34 Campus police union blames UCLA for violent response 3:18 USC's commencement preparation includes increased security patrol 1:56 1 person killed after car crashes into South LA church 3:30 Protest on USC campus continues ahead of graduation