New footage has emerged showing armed members of gangs shooting at Syrian security forces, Press TV reports.
The footage also shows that the bodies of the Syrian forces killed in clashes are piled on top of each other and desecrated.
On Saturday, gunmen killed several Syrian forces in an attack in the western city of Homs.
Hundreds of people, including members of the Syrian security forces, have been killed in the turmoil that the country has been experiencing since mid-March.
Damascus blames “outlaws, saboteurs and armed terrorist groups” for the unrest, saying it is being orchestrated from abroad.
Confessions by a number of Syrian rebels about foreign-sponsored plans to carry out armed activities and killing ordinary people as well as security forces prove that recent developments in the country are part of an attempt to start a revolt in order to overthrow the current government and replace it with a US-backed regime.