President Barack Obama on Friday praised Beverly Eckert, the widow of a 9/11 victim and prominent post-9/11 activist, who was one of the passengers who died in a plane crash outside Buffalo, New York. “Beverly lost her husband on 9/11,” Obama said, “and became a tireless advocate for the families whose lives were forever changed on that September day.” A resident of Stamford, Connecticut, Eckert was the widow of Buffalo native Sean Rooney, who died at the World Trade Center. Obama’s words underscored the shock and grief from friends, family and acquaintances over the news that Eckert was aboard the Continental Connection Flight 3407 that crashed, killing all 49 aboard and one on the ground