Donald Trump says Muslims in Jersey City cheered on 9/11

Trump first told the story at a rally in Birmingham, Alabama, as he pressed the need for greater surveillance, including monitoring of mosques, in the wake of the Paris attacks.
“I watched when the World Trade Center came tumbling down. And I watched in Jersey City, New Jersey, where thousands and thousands of people were cheering as that building was coming down. Thousands of people were cheering,” Trump said at the rally.