The us president Donald Trump suggested Tuesday that the demonstrator 75 year old hurt after being pushed by police officers in the State of New York could be part of a sting operation. Video of a protest last week in the city of Buffalo, has aroused a wave of indignation in the United States.

We see an elderly man, Martin Gugino, firmly pushed back by two police officers and hitting violently the ground, while he alone is facing dozens of them.