KetMoRee Thai Restaurant and Bar is suspended from selling alcohol for the next 30 days and will face a two-year probation period as the California Department of Alcoholic Beverage Control delivered the restaurant a suspension notice Thursday afternoon.

The notice follows several months of investigation by the ABC and Davis Police Department after KetMoRee was the scene of the fatal stabbing of Peter Gonzales on Sept. 19. Gonzales — a 23-year-old college student from Los Angeles — was in Davis with his family to attend his sister’s wedding, planned later that weekend.

Six suspects were arrested on murder and criminal street gang charges following the stabbing, and await a preliminary hearing in May. All six are alleged members of Norteño-affiliated street gangs in Vacaville.

A sit-down restaurant by day and dance club by night, KetMoRee was deemed by the ABC to be a “disorderly house” after the investigation revealed more than 20 calls from the restaurant to police for fights, assaults, and public drunkenness between January 2013 and September 2015.

“If any further fights or public disturbances occur, the ABC has the authority to revoke their license,” said John Carr, information officer with the ABC.

After the 30-day liquor license suspension, KetMoRee will be on probation for two years during which it will be required to adhere to a tighter set of rules for its security staff.

On Wednesdays through Saturday nights as well as anytime the restaurant hosts deejays or karaoke, the owner has agreed to provide at least four uniformed security guards licensed by the California Department of Consumer Affairs. Security also will be required to patrol the vicinity until 30 minutes after closing time.

The fatal stabbing sparked larger discussions for a potential ordinance on nightclubs to combat crime stemming from downtown nightlife. The Davis City Council passed a moratorium on new bars and restaurants exceeding 2,500 feet in September and is scheduled to weigh in on a new closures times and permits for bars in April.