Los Angeles September 21, 2018 1:30 am Homeless People's Killing Spark Questions About Serial Killer Police are wondering if a serial killer is on the loose after two brutal attacks killed three homeless people and injured a fourth one in Santa Monica. US & World Videos 0:45 Car crashes forces vehicle to slam into Leimert Park home 3:14 LAPD officers return to USC amid pro-Palestinian protest 2:42 USC students share thoughts on cancelation of main commencement 1:32 Two police shootings in Long Beach leave at least one dead 3:34 Pro-Palestinian encampments continue on UCLA campus
