One medical marijuana patient collective in Los Angeles is taking a unique approach in its fight to defend itself from being forced to close. It is targeting the L.A. Police Department in a lawsuit.

Other suits have been filed by other dispensaries and collectives following the city council’s unanimous decision to ban the shops from operating, but this is the first lawsuit to directly take on the city’s police department, reports the Cannabis Law Group

The case is Collins Collective v. City of Los Angeles, LAPD. Cannabis Law Group attorney Damian Nassiri is handling the case.

According to the collective, the reason for the suit is that L.A. police officers, in violation of California law, threatened “severe repercussions” on August 13 if the collective continued in its efforts to establish a storefront dispensary. Cops said that if the collective opened, they would forcibly shut it down and arrest the members.

The collective continued undeterred in its efforts, and members were then visited again by LAPD officers, who again threatened forcible closure and criminal prosecution.