Before Driver’s Times Square Crash, a Descent Into Paranoia and Harassment By BENJAMIN MUELLER and WILLIAM K. RASHBAUM MAY 19, 2017 Continue reading the main story Share This Page Share Tweet Email More Save Photo Richard Rojas was escorted from the 7th precinct in New York on Thursday. Credit Stephanie Keith/Reuters Richard Rojas did not speak much about his three years in a Navy uniform, but when he returned to the Bronx from a naval base in Jacksonville, Fla., in 2014, he was a different man. His mind was clouded with conspiracy theories. His dreams of opening his own clothing business had wilted. He lashed out at friends who challenged him; some thought his grasp of reality had slipped and that he needed psychiatric help. During a string of arrests in recent years, Mr. Rojas once threatened to kill police officers, and last week he accused a notary of trying to steal his identity and grabbed his neck, the authorities said...