Deadly Airstrikes Hit Aleppo Hospital, Dozens Killed

A Syrian family walks amid the rubble of destroyed buildings following a reported airstrike in the Bustan al-Qasr rebel-held district of Aleppo, April 28, 2016. A Syrian monitoring group and a team of first-responders say new airstrikes on the rebel-held part of the contested city of Aleppo have killed over a dozen people and brought down at least one residential building.

People inspect the damage at al-Quds hospital after it was hit by airstrikes in a rebel-held area of Syria's Aleppo, April 28, 2016.

This image made from video and posted online from Validated UGC, shows a building on fire after airstrikes hit Aleppo, April 28, 2016. The new violence brings the death toll in the past 24-hours in the deeply divided city to at least 61 killed.

In this image made from video and posted online from Validated UGC, a civil defense worker carries a child after airstrikes hit Aleppo, April 28, 2016.

A man removes medicine inside al-Quds hospital after it was hit by airstrikes in Aleppo, April 28, 2016.

In this image made from video and posted online from Validated UGC, a man carries a child after airstrikes hit Aleppo, Syria, April 28, 2016.

A man gestures amid the rubble of destroyed buildings following a reported air strike on the rebel-held neighbourhood of al-Kalasa in the northern Syrian city of Aleppo, April 28, 2016. The death toll from an upsurge of fighting in Aleppo rose despite a plea by the U.N. envoy for the warring sides to respect a February ceasefire.

Syrian civil defense volunteers and rescuers remove a baby from under the rubble of a destroyed building following a reported air strike on the rebel-held neighborhood of al-Kalasa in the northern Syrian city of Aleppo, April 28, 2016.

People inspect the damage at a site hit by airstrikes in the rebel-held area of Aleppo's Bustan al-Qasr, April 28, 2016.

Civil defense members carry a casualty after an airstrike at a field hospital in the rebel held area of al-Sukari district of Aleppo, April 27, 2016.

Civil defense members search for survivors after an airstrike at a field hospital in the rebel held area of al-Sukari district of Aleppo, Syria, April 27, 2016.