US Airways E190 at Philadelphia on Mar 18th 2014, sudden stop during push back injures flight attendants

A US Airways Embraer ERJ-190, registration N955UW performing flight US-1817 from Philadelphia,PA to Baltimore,MD (USA), was being pushed back from gate 24C when the aircraft came to a sudden stop.

The FAA reported two flight attendants received unknown injuries when the aircraft came to a sudden stop during push back.

The aircraft was able to depart 130 minutes later and reached Baltimore with a delay of 2 hours.