Los ataques con barriles bomba en Alepo son indiscriminados e impredecibles.
A civil defence member attempts to put out a fire from a burning vehicle at a site hit by what activists said was a barrel bomb dropped by forces loyal to Syria's President Bashar al-Assad in the Qadi Askar neighbourhood of Aleppo March 5, 2015. REUTERS/Abdalrhman Ismail (SYRIA - Tags: CIVIL UNREST POLITICS CONFLICT)
A general view seen through a hole in the wall shows a damaged street with a cloth hung used as a barrier from snipers in Aleppo's Saif al-Dawla district March 6, 2015. REUTERS/Hosam Katan (SYRIA - Tags: POLITICS CIVIL UNREST CONFLICT)
A Syrian child is comforted by another youth following a reported barrel bomb strike by Syrian government forces on March 5, 2015 in the Kadi Askar area, in the rebel-held side of the northern Syrian city of Aleppo. Heavy clashes and a regime barrel bomb attack shook Syria's Aleppo after rebels tried to seize an intelligence headquarters in a forceful rejection of UN efforts to reach a ceasefire. AFP PHOTO / AMC / ZEIN AL-RIFAI