UPDATE: Victim in parking lot assault dies

The man who was airlifted to University of New Mexico Hospital on May 17 after sustaining a head injury during an altercation with two men outside a Las Vegas convenience store has died.

Joseph Sena, 50, died Saturday, his sister Theresa Duran said. Sena had been in critical condition and on life support since the incident.

Duran said her brother was taken off life support on Friday and died Saturday morning at University of New Mexico Hospital.

Sena had sustained a severe injury to the back of his head.