LISTEN LIVE

Samantha Raphelson

Conditions are growing increasingly dire in the Bahamas almost a week after Hurricane Dorian made landfall in the Caribbean nation.

Food, water and other supplies are rapidly running out, and residents are waiting desperately to evacuate the devastated Abaco Islands and Grand Bahama. Officials announced late Friday that the death toll had risen to 43, with 35 dead in Abaco and eight in Grand Bahama.

The collapse of a bridge earlier this week in Tennessee is raising new alarms about the delicate state of infrastructure across the U.S.

Tennessee Department of Transportation engineers say that a concrete overpass spanning an interstate highway in Chattanooga fell when a truck carrying an oversize load hit the bottom of the bridge and sliced through steel beams underneath. One person driving underneath the bridge was injured, police say.

The growing momentum for tighter gun control after the deadly school shooting in Parkland, Fla., is highlighting the National Rifle Association's history of aggressively confronting challenges to what it regards as Second Amendment rights.

Federal limits on both research into gun violence and the release of data about guns used in crimes are powerful reminders of the lobbying group's advantages over gun control activists. For decades, the NRA pushed legislation that stifled the study and spread of information about the causes of gun violence.

The country's first private high-speed rail service is opening this month in Florida, promising to transform congested South Florida highways by taking as many as 3 million cars off the road.

Ferdie Pacheco, the ringside physician to Muhammad Ali and TV commentator known in the boxing world as the "fight doctor," died Thursday, his daughter announced on Facebook. He was 89.