Boyfriend 'snapped and slit 17-year-old girlfriend's throat in jealous rampage after seeing her kiss someone else at a concert
Boyfriend 'snapped and slit 17-year-old girlfriend's throat in jealous rampage after seeing her kiss someone else at a concert' - before posting a photo of her body on Instagram The boyfriend of a 17-year-old social media star may have murdered her in a jealous rampage after she kissed another man while attending a concert in Queens on Saturday night, officials said. Oneida County District Attorney Scott McNamara on Tuesday revealed the possible motive for why Brandon Clark, 21, allegedly slit Bianca Devins' throat and posted photos of her body on Instagram. On July 13, 2019, Devins, Clark, and a mutual friend named Alex attended a performance by Canadian singer Nicole Dollanganger in New York City. Following the show, Clark and Devins returned to Utica. The two engaged in an argument, likely regarding a kiss between Devins and Alex. Eventually, Clark began assaulting her, slicing her neck with a long knife that he'd hidden by his seat. Devins died in the early mor...