US service member is possible suspect in Syria base blast

..."The U.S. military initially reported that the injuries were caused by artillery or another form of indirect fire. But it later said the April 7 attack was carried out by the “deliberate placement of explosive charges” by one or more individuals at an ammunition holding area and shower facility on the base, known as Green Village.

The blasts hit two support buildings and four service members were evaluated for minor injuries and possible traumatic brain injuries.

The U.S. has several hundred troops in eastern Syria as part of its effort to counter the Islamic State group."