Details from the shooting over the weekend allegedly involving 19 year old Marvin Seastrunk and 20 year old Avyn Eder are being released in court document including a possible motive for the shooting.
Documents said that Police were dispatched to a residence in Missoula for shots fired.
Witnesses said that they heard three shots fired and witnessed a black Mercedes leave he scene.
Police located the Mercedes at an apartment complex off South Garfield Street and arrested Eder and Seastrunk.
Seastrunk was involved in a shooting at Big Sky High School in 2018.
Court documents said that police also found drugs and distribution paraphernalia at the apartment.
In a police interview Eder told law enforcement that Seastrunk had fired a weapon from the vehicle while he was driving.
He also said that Seastrunk might have had a possible "beef" with someone at the residence.
A snapchat video shows the two in the vehicle with the firearm in question on Seastrunks between his legs.