Three murders, similar scenarios, but no evidence or DNA left behind. That's the premise behind Saturday's "48 Hours" episode. Maureen Maher joins Pat Farnack to discuss the cases.

CBS News Washington Correspondent Major Garrett explains how O'Rourke has shaken things up.

A Russian-American crew of three blasted off to the International Space Station early Friday in Kazakhstan, giving astronaut Nick Hague a second chance in heading to space. CBS News correspondent Bill Harwood explains.

The Connecticut Supreme Court ruled the gun manufacture Remington can be sued for how it marketed the rifle used in the Sandy Hook school shooting. CBS News legal analyst Thane Rosenbaum explains.

The Senate has joined the House in voting to block President Trump’s emergency declaration for border wall funding. CBS News correspondent Bill Rehkopf reports.

There’s a criminal investigation underway into Facebook’s data deals with some of the world’s biggest tech companies. New York Times reporter Michael LaForgia explains.

Longtime New York City crime reporter Murray Weiss speculates that the murder of Francesco "Franky Boy'' Cali could have a connection to another well-known crime family.

CBS News political correspondent Ed O'Keefe says this is the one that most of the other Democratic campaigns will tell you privately they've been waiting for and fearing.

WCBS 880's Peter Haskell sits down with Jay Cross, the president of the Hudson Yards, to find out more about the newly developed public space.

There is significant opposition is growing against Cuomo’s congestion pricing plan. WCBS 880’s Mike Smeltz has the details.