Sons Of Anarchy: 10 Worst Things Jax Teller Ever Did
8. He Sold A Gun To Arcadio
Once Nero came into Gemma's life, and by extension the Sons of Anarchy, he quickly proved himself a strong ally. This worked both ways, as Jax helped out Nero whenever he could. When the Byz-Lats were being stepped on in their own territory, Jax sold them some guns, even cheaper than the usual street price.
This, though, led to one of the most heartbreaking moments of the entire series. The gun he sold to Arcadio fell into the hands of his partner's son, who used it to shoot up his school. He killed four children and injured nine more people using the gun that came from Jax.
The consequences of this, besides the tragedy of the shooting itself, were the Sons landing on the radar of the District Attorney, Nero being charged with murder and admitting to being the source of the gun, and Jax going to prison for actually being the source of the gun.
Typically, the Sons of Anarchy had never concerned themselves with what happened to the guns once they had sold them, but maybe they should have. While Jax did make a strong push to get the club out of this business, obviously he didn't do it early enough.