June 21, 2016 6:30 pm Kids Cool Off at Knott's Water Park Out of everybody, it seems kids know the best way to beat the heat as they splash about the triple-digit temperatures at Knott’s Soak City. Vikki Vargas reports for the NBC4 News at 5 on Tuesday, June 21, 2016. US & World Videos 0:33 Piano teacher arrested of sexually assaulting a student 2:32 Deadly multi-vehicle crash investigation 2:30 Ex-wife of murdered Woodland Hills doctor arrested 0:20 Family of missing Hawaii woman offers to return donations 22:55 Middle school built entirely from recycled shipping containers in Van Nuys