The social media star Bianca Devins’s boyfriend may have flipped out when she kissed another man on Saturday night, July 13, while attending a concert in Queens, a report said.

Oneida County District Attorney Scott McNamara revealed on Tuesday, July 16, the possible motive for why 21-year-old Brandon Andrew Clark, of Utica, New York, allegedly murdered his girlfriend.

The belief is that at the concert she kissed someone that’s what upset him, according to Utica’s WKTV.

It’s unclear which concert the couple attended, but when they drove back to Utica, where Clark allegedly snapped, slitting Devins ‘ throat and posting to Instagram a grisly photo of her, police said.

“I have a very hard time understanding,” McNamara said, “how anybody can justify taking another young person’s life because they kissed somebody else.”

After allegedly murdering 17-year-old Devins, called the police on himself, authorities said.

When the police arrived, Clark cut his own throat, then posted on Instagram a photo of his bleeding neck.

He was rushed to a nearby hospital, where he recovered from surgery.

Utica police spoke to Clark briefly on Monday, July 15, until his lawyers arrived.

Categories: New York U.S.