May 24, 2016 11:25 am SR-52 Cement Truck Crash Delays Traffic A cement truck that crashed on SR-52 at I-5 caused major traffic delays Tuesday morning. NBC 7’s Greg Bledsoe reports. US & World Videos 2:45 La Jolla Concours d'Elegance classic race cars 1:39 Troops Endure Hyper-Realistic Training 2:07 New study links consuming red meat with dementia 2:05 Police find, return dozens of abandoned Amazon packages 0:28 A Vermont state trooper plunges into icy pond to rescue 8-year-old girl