June 3, 2016 5:45 pm Man Impersonates Police Officer in Series of Rapes A man posing as a police officer is being sought in a series of sex assaults in Santa Ana. Vikki Vargas reports for the NBC4 News at 5 p.m. on June 3, 2016. US & World Videos 2:46 Mexican voters frustrated with long lines at consulate's office 2:41 Polls close in Mexico's historic presidential election 2:52 Chaos and confusion outside of the Los Angeles Mexican consulate 0:49 At least 5 cars, apartment building catch on fire in Studio City 1:33 1 dead, 2 injured in downtown LA shooting