December 29, 2014 11:55 pm Man Rescued 7-Foot Trench in Ontario A man working on a home plumbing project was rescued when a wall in the 7-foot trench he was in collapsed. Gadi Schwartz reports for the NBC4 News at 11 on Monday, Dec. 29, 2014. US & World Videos 3:40 Justice Department takes steps to reclassify marijuana 2:20 Teen victim of brutal assault undergoes second surgery 2:03 Neighbors say they've had concerns of woman who led police on pursuit 3:09 Problems persist at downtown LA's ‘Graffiti Towers' 2:35 Opioid deaths in California rise while nation sees decline