Woman overturned in ladder in the subway of Boston (watch video)

United States, July 19, 2012

A woman tried to walk up the escalator of the subway in Boston with her motorized wheelchair when a miscalculation played a trick on her. 

When she tried to climb the stairs, the back wheels failed to enter in the metal block and had a couple of spins on the ladder.

Some passersby came to her aid, and even stopped the ladder.

Meanwhile, it was reported that the 56 year old woman had no injuries after giving a terrible turn, as seen on video. The detail is that she is seen walking with no problems later.