Baghdad, Iraq ? Iraqi police have accused American troops of executing 11 people, including a 75-year-old woman and a 6-month-old infant, in the aftermath of a raid last week on a house about 60 miles north of Baghdad.

The villagers were killed after American troops herded them into a single room of the house, according to a police document obtained by Knight Ridder Newspapers. The soldiers also burned three vehicles, killed the villagers’ animals and blew up the house, the document said.

A U.S. military spokesman, Maj. Tim Keefe, said that the U.S. military has no information to support the allegations and that he had not heard of them before a reporter brought them to his attention Sunday.

Accusations that U.S. troops have killed civilians are commonplace in Iraq, though most are judged later to be unfounded or exaggerated. Navy investigators announced last week that they were looking into whether Marines intentionally killed 15 Iraqi civilians – four of them women and five of them children – during fighting last November.