Los Angeles Sheriff’s Department deputies discussed Keegan Allen’s “assault” in 911 dispatch audio exclusively obtained by Page Six.

On Thursday night, Allen was attacked while in the parking lot of Laurel Supply, a high-end grocery store in West Hollywood, Calif.

We heard dispatchers communicating about an “assault” at 8445 Santa Monica Blvd., where Laurel Supply is located, shortly before deputies responded to the scene just after 9 p.m.

A rep for the LASD told us the call for service was placed for a “robbery.”

“Upon arrival, deputies contacted a male adult, who stated he was approached by two male adults dressed in black clothing. One suspect pointed a silver handgun at the victim while the other pointed a knife and demanded the victim’s watch and bracelet,” the rep said in a statement.

“Shortly after, the victim was struck in the face with the handgun. The suspects obtained the victim’s watch and fled the scene in an unknown vehicle.”

The victim, 37-year-old Allen, “sustained a laceration to his forehead,” which he showed off in a bloody Instagram video immediately following the attack.

LASD noted that LA County Fire also responded to the scene and medically evaluated the actor but that he was not transported to hospital.

Allen was later admitted to an unidentified hospital under the assumption that he had suffered a concussion, per one of his comments on Instagram.

This story is developing…