A Florida man who helped a U.S. Marine and another man from Orange County build a Molotov cocktail they used to firebomb a Planned Parenthood in Costa Mesa two years ago was obsessed with violence and previously had threatened to commit mass shootings, court documents show. Xavier Batten, 21, of Spring Hill, Florida, pleaded guilty in January to one count each of possessing an explosive device, a felony, and intentionally damaging an abortion provider, a misdemeanor. Judge Cormac J. Carney sentenced Batten on Monday, May 13 to three years and five months in federal prison. Carney also ordered Batten to...