June 6, 2017 7:30 pm Grandmother Arrested in Infant Death The grandmother accused of killing her infant granddaughter was arrested. Tony Shin reports for the NBC4 News on Tuesday, June 6, 2017. 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