The sources spoke to The Times on the condition of anonymity because they were not authorized to comment publicly. Police this morning arrested a man in Santa Monica who had weapons, ammunition and possible explosives in his car, and said he was on his way to the parade. The parade is scheduled to be underway now. One source in West Hollywood said there was discussion of calling off the parade but officials decided to go forward with heavy security including undercover officers in the crowd.

Source: Los Angeles Times June 12, 2016 17:47 UTC