A convicted felon was charged Friday with a shooting earlier this month in the South Side Gresham neighborhood that wounded two people, including a 14-year-old boy who was riding a CTA bus.

Keyan Vance, 24, of the Woodlawn neighborhood, was charged with aggravated battery/discharge of a firearm and unlawful use of a weapon/possession of a firearm by a felon, according to Chicago Police.

A fight broke out between two people about 4 p.m. Dec. 15 inside a gas station in the 7800 block of South Ashland, police said. A third person inside the gas station, now identified as Vance, waited for the fight to end before taking out a weapon and firing shots that struck a 28-year-old man in his left ankle.

Vance then fired shots in the direction of the CTA bus, striking the 14-year-old boy in his neck, police said. Both victims were not the intended targets of the shooting.

The teenage boy was taken in serious condition to Comer Children’s Hospital, while the man was taken in good condition to Holy Cross Hospital, police said.

After identifying him as the shooter, officers located Vance in the 6500 block of South Normal, police said. He was taken into custody after initially running from officers, and a handgun was recovered at the scene.

Vance is being held without bond at Cook County Jail, according to the Cook County sheriff’s office.

He is scheduled to appear in court Tuesday for a bond violation from previous aggravated unlawful use of a weapon and unlawful use of a weapon/possession of a firearm by a felon charges, the sheriff’s office said. He will also appear in court Wednesday to face the latest charges.