February 29, 2016 11:30 pm LA to Consider Controlling Sale of Butane After NBC4 Report on BHO After a report by NBC4 on BHO, a LA councilman was to bring an ordinance restricting the sale of butane. Hetty Chang reports for the NBC4 News at 11 on Monday, Feb. 29, 2016. US & World Videos 0:50 Arson ruled out as cause of Oceanside Pier fire 2:57 Pro-Palestinian vigil and march for Gaza in Pasadena 1:57 Pedestrian killed in multi-vehicle crash in Hollywood 7:28 Tensions rise as UCLA protest continues 2:42 Executive staff to LA County DA accused of mishandling confidential police files