D.C. police released surveillance video taken on Nov. 13 showing a man firing a gun in the direction of another man selling him a pair of sneakers on the 2200 block of T Place SE. (D.C. Police Dept.)

D.C. police released surveillance video taken on Nov. 13 showing a man firing a gun in the direction of another man selling him a pair of sneakers on the 2200 block of T Place SE. (D.C. Police Dept.)

It was supposed to be a relatively simple transaction: selling Jordan shoes on a street in Southeast Washington. But police say gunfire erupted during the encounter, and now they are looking for those involved.

The incident, which was caught by surveillance video, happened just before 5 p.m. Sunday in the 2200 block of T Place near Good Hope Road SE.

The newly released video shows that the incident involved four people. A man can be seen taking a pair of shoes out of a bag. Another man takes the shoes, then pulls a gun and starts shooting at the apparent shoe seller. Two other men are standing behind the gunman. It’s not clear from the video whether the seller was hit.

Police said the shooter fired the gun three times at the seller. No injuries have been reported. Shell casings were found at the site, and a car was damaged.

The seller had placed an ad to sell the shoes — blue Jordan sneakers for $152 — on the app OfferUp, police said.

Police said they are looking for the shooter. Anyone with information is asked to call 202-727-9099.