There was a bomb scare during the procession.
A loudhailer blared warnings of a bomb scare.
The district was put on red alert during a terrorist bomb scare.
There was another bomb scare in a large London store last night during late night shopping.
A police spokesman said that this was the third bomb scare within a week and that we should all be on our guard.
Despite recent bomb scares, no one has been injured.
Faking phone calls, issuing tickets for nonexistent parties, and creating bomb scares are all elaborate pranks.
Despite many recent bomb scares, no one has yet been hurt.