Ashley Jewell is Dead?

One of the stars of The Real Housewives of Atlanta, Ashley “AJ” Jewell was reported to be dead and some rumors claim his death was inflicted by another person.
I've been trying to find more information about this but I found nothing. What is the official cause of his death?

Local officials reported that Ashley Jewell died from head injuries after a fight in the club Body Tap parking lot on Friday night.

No news about who caused his death.

The police are still investigating a motive. It appears he was involved in a fight in the parking lot and he received a severe blow to the head.

After Jewell passed away, a guy named Fredrick Richardson was taken into custody.