Mesa police are searching for two men accused of holding a victim at gunpoint at Whitman Park on August 8.
Police say a victim agreed to meet a man at the park around noon to sell his Glock 26 and a Springfield XD 45 pistol.
The suspects then reportedly put a gun to the victim's head and told him to give them everything.
Police say one of the suspects is possibly named Marcus or Marquon. He has a tattoo across his chest that says, "Trust None," along with a snake biting a hand tattoo.
He is described as 5 feet 9 inches tall and weighing 170 pounds.
The second suspect is described as 5 feet 9 inches tall and weighing 150 pounds with short black hair and dreadlocks.
The vehicle involved in the incident is a blue Nissan Altima or Sentra, police said.
If you have any information on the identity of these men, you are asked to call the Mesa police non-emergency number at 480-644-2211 and select option 2.