I'm not saying he pulled out a gun simply because of the music argument, but it was part of their argument/fight, and I'm sure that added fuel to the fire. Especially considering they're all intoxicated
What did Meg lie about on the stand related to the shooting? Her lying about sleeping with Tory or not is of no consequence to the trial. I'm not saying she didn't lie, but I don't recall Meg being caught in a lie about the shooting on the stand, but correct me if I'm wrong.
Kelsey's entire testimony is flawed because her story changed too many times, but the jury got to hear her original testimony where she pointed at Tory Lanez as the shooter. That holds a lot of weight.
The witness also said they saw Tory shooting a gun but didn't see him taking a gun away from either of the two women but did say he saw the woman shoot first, which is weird, unless there were two guns. Regardless, Tory would still be convicted based off eyewitness testimony and physical evidence.
He was convicted of: Discharging a firearm (multiple witnesses say he did) , assault with automatic weapon (again, multiple witnesses and testimony say he did), and carrying a loaded unregistered firearm (regardless if it was his or not, he was in possession of it). All those three things were proven beyond a reasonable doubt imo.