they already have a dedicated weapon id thread. at first we were thinking .22 ruger with a can on it causing the malfunctions due to a major lack of gas to cycle but nypd confirmed it was 9mm so the new guess is a glock with subsonic ammo and cheap can. this was smart to avoid the shot spotter system which picks up 122 decibels but obviously had the result of leaving more evidence to be collected in the unfired ammunition he had to drop. 7/10 assassin. still rookie level effort but he at least put some thought into this.
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