Shafaq News/ An explosion from a roadside bomb reportedly struck a convoy of the US-led coalition to the south of Tikrit today, Saturday. 

A source told Shafaq News agency that the explosion targeted a supply convoy of the Coalition on Saladin-Samarra highway. 

The attack resulted in no casualties, and the convoy resumed its march towards its destination. 

Observers believe that Iran-backed Iraqi factions orchestrate these nearly daily attacks against the convoys of the US-led Coalition in Iraq and occasionally against U.S. military, missions, and interests.