Explosion Forces Closure of U.S.-Canadian Border Crossings in Western New York

A vehicle explosion at the Rainbow Bridge in Niagara Falls, New York, has prompted the closure of all four U.S.-Canadian border crossings in Western New York. The incident, described by the FBI as "very fluid," has raised concerns about security along the border.

According to a statement from the FBI Field Office in Buffalo, the explosion occurred at the Rainbow Bridge, resulting in the closure of all border crossings in the region. NBC News' investigative reporter Tom Winter provided insights into the situation, emphasizing the dynamic nature of the ongoing events.

Eyewitnesses have reported images of twisted metal. . .