Sunday kicks off the Discovery Channel's 26th annual "Shark Week." Last year, 21 million people tuned into the week-long series and this year it’s packed with new programming including the new documentary Great White Serial Killer.
Emmy-nominated Shark Week producer Jeff Kurr joined msnbc’s Alex Witt on Saturday to talk about his new documentary that unveils the similarities between killer sharks and human serial killers. read more
The State Department on Friday issued a worldwide travel alert triggered by an unspecified, but credible terrorist threat, officials said. The alert comes after the department's decision to shut down 22 U.S. embassies and consulates Sunday.
The most recent threats are different from the usual, NBC News counter-terrorism analyst Michael Leiter said on Weekends with Alex Witt. read more