A migrant previously arrested for sexual assault allegedly raped a woman at knifepoint in New York City on Sunday, while another attacked her boyfriend when he tried to intervene, the New York Post reported. David Davon-Bonilla, a 24-year-old Nicaraguan migrant, reportedly threw the 46-year-old woman to the ground and held a knife to her throat as he raped her, law-enforcement sources told the NYP. When the woman’s boyfriend attempted to stop the attack, Davon-Bonilla’s alleged accomplice, 37-...