Recent reports out of ISIS’s final Iraqi stronghold, Mosul, indicate at least 100 civilians died in airstrikes almost certainly carried out by the US-led coalition’s air campaign against the terror group.

While the Pentagon has denied loosening its rules of engagement, an Associated Press report last month quoted a spokesman for the coalition, Air Force Col. John Dorrian, as saying US operators no longer needed to clear airstrikes with a Baghdad office, empowering coalition forces to more easily call in airstrikes.

Business Insider reported that although the rules of engagement had not changed, procedures leading up to strikes had, so any coalition forces on the ground had a freer hand to call in airstrikes.

This adjustment in tactics seems to have had grave results.

“Eyewitnesses from Mosul and Iraqi officials have said last week’s strike on Islamic State targets may have collapsed homes where rescue officials say as many as 200 people were buried in the rubble,” Reuters reported.

Amnesty International gathered local reports of scores more civilians being killed in their homes after being told by Iraqi officials not to flee. It called the situation a “flagrant violation of international humanitarian law.”

Read the whole story from Business Insider.

Featured image courtesy of Reuters.