TSA tests technology to prevent suicide bombings in mass transit areas
The technology has been used at the Super Bowl and when the pope visited New York City, but never by transit systems.
TSA testing new bomb detection technology
ABC News' Aaron Katersky explains the systems that could become widely used to thwart would-be suicide bombers.
High level of security in Times Square for New Year's Eve
Law enforcement will be protecting the more than a million people expected to attend the event.
Behind the scenes of NYE security in Times Square
New York City police plan to screen people going into restaurants and hotels in Times Square in a first as authorities adapt their security operations in response to recent mass attacks.
Seattle train derails on 1st passenger run
We are learning more tonight about the horror playing out for Americans on that speeding train in Washington state. A new, faster route on its first day being used, derailing on a bend in the track. Heavy equipment lifting the trains off the track. We do have new images of the damage inside the
A cyclist captures his 'hit and run' accident on a helmet camera
Back now with our "Index." And the harrowing hit and run for cyclists on a ride in Tennessee. It was all captured on helmet camera. First, a car goes around the cyclists. But a second car slams into that rider on the left, knocking him to the ground. That black volvo taking off. The cyclist
NJ Transit train derails at NYC's Penn Station
And the latest derailment in New York city's Penn Station is not only affecting trains in and out of New York City overnight. But it's also slowing or stopping service for Amtrak's entire northeast corridor. Many of the problem serve results of overdue maintenance at the station which is owned by
Deadly floods slam the Midwest
From Missouri to Northern California, rising waters have flooded streets, leaving residents stranded and hundreds of homes damaged.
Stampede at Penn Station during Easter weekend
The sound of a taser caused hysteria during one of the most crowded times due to holiday travel and major train delays.
Winter storm causes dangerous driving conditions
ABC News' Josh Haskell is on the road in New York, where the streets are nearly empty.