A week after shocking mass shooting outside River North lounge, links to city’s worst gang feud have surfaced again.

The rapper’s father is facing federal gun charges. Prosecutors noted one alleged gun sale happened just days after the mass shooting but clarified there was no evidence linking Melvin Doyle to the attack at his daughter’s party.

It's been almost one week since the shooting claimed the lives of three people. One of the victims is 24-year-old Azir Harris.

Concerned Grays Ferry residents said that the Ring camera video from the shooting, showing multiple people firing guns, was hard to watch.

Melvin Doyle, 59, faces gun charges for selling several firearms to confidential informants with the Bureau of Alcohol, Tobacco and Firearms, an affidavit alleges.

In the wake of recent youth violence impacting the city, FOP President Rick Snyder, who's been very vocal, donated $5,000 to a summer youth program.

Alds. Brendan Reilly and Scott Waguespack said they've been pushing for an ordinance for more than a decade that they believe could have prevented the shooting.

After recent shootings, Columbus parents call for increased safety measures and enforcement of curfews to curb youth violence.