Chattanooga police took Gary Cross into custody on outstanding warrants and booked him into the Hamilton County Jail.
Cross, police said, was involved in a multiple person shooting in the 2000 block of Ocoee Street on Feb. 21.
The wounded 14-year-old told police that he and a friend were walking down the block that day when a man sitting on the front porch shot at them. Both boys bolted before one realized he had been shot in the leg.
At the home, police found an empty .22-caliber shell casing on the porch, records show. And homeowner, Sheniqua Cal, allowed officers to search the home, where they found a .22-caliber rifle tucked behind a bookcase. Cal told police she didn't know about the firearm, records show.
Surveillance footage from a nearby home showed Cross, a confirmed gang members, walking up at 12:32 p.m. and shooting several rounds toward Dominique Cal's home.
A minute later, Cal pops into view, armed with what appears to be the .22-caliber rifle, before running back inside. Three minutes later, the footage shows both boys who were fired at fleeing down Roanoke Avenue.
On Feb. 26, police added Cross, a target of the Violence Reduction Initiative, to Hamilton County's Top-12 Most Wanted List.
VRI, the city's $1 million anti-gang initiative, has netted 263 known gang members and associates since it launched about two years ago.