Citing an analysis of satellite imagery and grisly photos released by the militants, the US-based rights group said aid Friday militants from the so-called Islamic State of Iraq and the Levant killed between 160 and 190 men in two locations in Tikrit between June 11 and June 14.

“The number of victims may well be much higher, but the difficulty of locating bodies and accessing the area has prevented a full investigation,'' it said.

After overrunning large swaths of northern Iraq and capturing the cities of Mosul and Tikrit earlier this month, the extremist group posted graphic photos on a militant website that appeared to show fighters loading dozens of captured soldiers onto flatbed trucks before forcing them to lie in a shallow ditch with their hands tied behind their backs. A final set of photos shows bodies.

“The photos and satellite images from Tikrit provide strong evidence of a horrible war crime that needs further investigation,'' Peter Bouckaert, emergencies director at Human Rights Watch, said in a statement.

The militants “apparently executed at the very least 160 people in Tikrit.”

Chief Iraqi military spokesman Lt. Gen. Qassim al-Moussawi confirmed the photos' authenticity after they surfaced on June 15 and said he was aware of cases of mass murder of captured Iraqi soldiers in areas held by the terrorist group.
He told The Associated Press at the time that an examination of the images by military experts showed that about 170 soldiers were shot to death by the militants after their capture.

Captions on the photos showing the soldiers after they were shot say “hundreds have been liquidated,” but the total could not immediately be verified.

The massacre appeared to be aimed at instilling fear in Iraq's demoralized armed forces -- which melted away as militants seized much of the north in a matter of days -- as well as the country's Shia majority.

Human Rights Watch said its analysis of the photos showed two trenches in the same location, and that using satellite imagery from 2013 and publicly available photos taken earlier, it was able to pinpoint the execution site in a field near a former palace of the late dictator Saddam Hussein next to the Tigris river.

It said satellite imagery of the site from June 16 did not reveal bodies but showed indications of vehicles and earth movement consistent with the two shallow trenches visible in the photos.

BA/BA