Fourteen Palestinian factions support a joint military operation with the Assad regime to retake the Yarmouk refugee camp in Damascus from the Islamic State. The jihadist group is holding 50 civilians hostage after an attack on the village of Mabujeh on Mar. 31. Islamic State fighters killed 17 pro-regime personnel during attacks on checkpoints in Homs province. The jihadist group released images purportedly showing the brutal execution of a gay man in Homs. Peace talks in Moscow ended, failing to reach an agreement. The US-led coalition conducted seven airstrikes in Syria from Apr. 8-9; “Forces hit ISIS vehicles, a garrison, and fighting positions near Al Hasakah, Ar Raqqah and Kobani.”