Riverside County July 15, 2021 5:37 pm Dog Survives After Being Stuck in Drainage Ditch Perla is now back with his owner after good Samaritans helped out. Kathy Vara reports for the NBC4 News on Thursday, July 15, 2021. US & World Videos 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 0:43 LA County releases sterile mosquitoes as warmer weather nears 2:42 Days before USC commencement, protesters still camped out on campus