Shocking surveillance footage shows a mob using a hammer, a rocking chair leg and Mace as they beat a homeless man into a coma during a suspected act of revenge. The video taken in the forecourt of the Sunoco gas station on North 5th Street in Philadelphia shows five people, including two children, storming out of a minivan and attacking the helpless 51-year-old. One of the group takes out Mace as the man is brought to the ground. They then stamp on his head and continue punching him as he lies motionless. The encounter is believed to have been caused by a 10-year-old boy telling his mother the homeless man hit him - an allegation police have found no evidence of during their investigation. The video taken in the forecourt of the Sunoco gas station on North 5th Street in Philadelphia shows five people, including two children, storming out of a minivan and attacking the helpless 51-year-old. The encounter is believed to have been caused by a 10-year-old boy telling his mother the homeless man hit him . The youngster accused the man of jockeying with him while asking to fill motorist's tanks for spare change. At the end of the video he is brought out of the car so he can look at the injuries inflicted on the victim, as he lies bloodied on the floor. The boy's mother, 34-year-old Aleathea Gillard, allegedly used the rocking chair leg while close family friend, Shareena Joachim, 24, is said to have carried the Mace. The pair were arrested and charged with attempted murder and related crimes. Lieutenant Dan Brooks of Northwest Detectives said: 'Just watching, you see the viciousness of it.' Police found the minivan outside Einstein Medical Center - where the victim had been taken - shortly after the attack, with Gillard and Joachim inside. Philadelphia police are still looking for the remaining suspects and have asked the public for information. One of the group takes out pepper spray as the man is brought to the ground while another (center) brings a rocking chair leg over . They continue to visciously beat the man as he lies helpless on the ground . Some of the attackers return to the car, but others stamp the motionless man's head . One of the women then brings the boy who accused the man of hitting him over to see the injuries they have inflicted on the man . The boy's mother, 34-year-old Aleathea Gillard (mugshot left), allegedly used the rocking chair leg while close family friend, Shareena Joachim, 24, (mugshot right) is said to have carried the Mace. The pair have been arrested on multiple charges including attempted murder .
Shocking video captured at the Sunoco on North 5th Street in Philadelphia .
Five attackers stream out of a minivan and target the helpless 51-year-old .
After beating him to the ground, they continue to stamp on his head .
Two alleged attackers have been charged with attempted murder .
Police are still searching for the other suspects involved in the attack .