Original sentence: The Adra massacre was the killing of at least 32 Alawite, Christians, Druze and Ismailite civilians in the industrial town of Adra, Syria in December 2013 during the Syrian Civil War
Edited sentence: Questions and much uncertainty however surrounds this reported massacre, and subsequent use made of it in pro-Assad regime narratives.The Adra massacre was the reported alleged killing of at least 32 Alawite, Christians, Druze and Ismailite civilians in the industrial town of Adra, Syria in December 2013 during the Syrian Civil War