(KUNA) -- Four people were injured in a mortar shell attack targeting Al-Doura, a Baghdad suburb, Thursday, reported Iraqi police.In other news, an American military statement said, a young Iraqi girl was taken to a U.S. Army hospital via chopper after she was hurt in an accident in her home in western Iraq. The girl's family asked an Iraqi police officer for help, when he called for medical assistance from the marines nearby. The girl was severely injured when their house's gate fell on her.