Two suspects are in custody on murder charges following a Thursday shooting at an H-E-B Plus parking lot, San Juan Police Chief Leandro Sifuentes said.

The unidentified suspects are set to be arraigned on Friday morning.

The investigation is linked to a shooting that occurred at 11 a.m. Thursday in the H-E-B Plus parking lot in San Juan.

“An injured occupant of the vehicle was transported to the hospital in a privately owned vehicle. This is an isolated incident, and there is no public threat,” Sifuentes said.

The victim was not identified by police.

Multiple law enforcement agencies were seen at the South Texas Health System in McAllen, which Sifuentes confirmed was linked to the shooting investigation.

A spokesperson for STHS McAllen referred all questions to the San Juan Police Department.