The incident happened back on November 22 on the 5000 block of Ditman Street where police say Sadeek Clark-Harrison was shot in the head while opening the front door.
His family says Sadeek was targeted.
SEE ALSO: Frankford family says 12-year-old boy shot through front door was assassinated
"They called his name! Let's call it what it is, not a homicide, it's an assassination," said Charles Clark-Bolden, Sadeek's uncle during a vigil last month.
On Tuesday, police released video of the wanted suspects walking toward the home.
Police are now offering a $20,000 reward for any information leading to an arrest in this case.