Baghdad: A suicide bomber detonated an explosives-rigged vehicle at a checkpoint near Baghdad on Wednesday, killing at least four people, security and medical officials said.
The bombing at a checkpoint leading to the Hussainiyah area, northeast of the capital, also wounded 21 people, the officials said.
The blast is the latest in a series of deadly attacks in and around Baghdad, including a bombing in a crowded shopping district on July 3 that killed 292 people, one of the deadliest ever to hit Iraq.
A few days later, terrorists attacked a Shiite shrine in Balad, north of Baghdad, killing 40 people, and on Tuesday, a suicide bomber struck a market near the capital, killing at least seven people.
There was no immediate claim of responsibility for the latest attack, but Daesh frequently carries out suicide bombings targeting civilians.
Daesh overran large areas north and west of Baghdad in 2014, but has since lost significant ground to Iraqi forces backed by US-led air strikes, training and other assistance.
The extremist group has responded to the battlefield setbacks by striking civilians, particularly Shiites, and experts have warned there may be more bombings as the terrorists continue to lose ground.
