BEIRUT, Lebanon (AFP) — Dozens of people had to be treated for breathing problems in the Syrian battlefront city of Aleppo after regime helicopters dropped barrel bombs on a rebel-held district Tuesday, a monitor said. In addition, rebel gunfire killed five people in Azamiyeh, a government-controlled area in Aleppo, the Syrian Observatory for Human Rights said. The bombs that left more than 70 people choking and in need of treatment were dropped from helicopters on […]