San Bernardino County Sheriff's Department arrested a Muslim man on Monday after he allegedly threatened to kill his neighbor with a sword. Mohamed Ahmed Elrawi, 57, of Victorville, California, allegedly screamed, "I die and kill for Allahu!" during an altercation. Authorities said Elrawi was arrested on suspicion of attempted murder after chasing a man in his apartment complex. A Quran and other items were located inside the suspect’s residence, leading investigators to believe Elrawi may have been a radicalized Muslim," Sgt. Dave Burgess told the Daily Press on Tuesday.