Federal and local authorities are working together to investigate the shootings in Dayton, Ohio and El Paso, Texas. The Dayton shooting suspect was killed by police, while the El Paso suspect was apprehended alive. Paul Viollis, CBS News law enforcement and security analyst and host of “Security Matters” on CBS News Radio, joined CBSN to discuss. Source

Access live out-of-market Preseason games and replays of every game all season. Source

Authorities in El Paso, Texas are investigating a deadly shooting at a Walmart that left 20 dead and at least 26 others injured. The gunman is in custody and is reportedly cooperating with police. CBS News Radio West Coast correspondent Steve Futterman joined CBSN to discuss the latest briefing from El Paso police. Source

Social media is increasingly playing a role in mass shootings around the world and in their aftermath. Many recent attacks have been tied to conversations that are playing out in the dark corners of the internet. CNET senior producer Dan Patterson joins CBSN to discuss the latest online trends. Source

Police say most of the victims were shot at a Walmart in shopping complex; white male suspect identified as Patrick Crusius taken into custody “without incident” Source

Missed the second half of the show? Sen. Tim Scott joins Major Garrett to discuss how the U.S. should respond to the mass shootings in Ohio and Texas. Our panel of experts discuss what action will follow the mass shootings in Texas and Ohio and the consequences of inflammatory rhetoric Source

In less than 24 hours, over 24 people were killed in two separate mass shootings, reigniting the debate over guns Source

Sen. Sherrod Brown, Beto O’Rourke, Rep. Will Hurd, Sen. Tim Scott, CBS News Correspondents Janet Shamlian and Dean Reynolds, Susan Page, Amy Walter, Jeffrey Goldberg and David Nakamura appeared on this broadcast of “Face the Nation” Source

This week on “Face the Nation,” Major Garrett speaks with Beto O’Rourke and Sen. Sherrod Brown about the mass shootings in Dayton, Ohio, and El Paso, Texas. Plus, in an exclusive, Rep. Will Hurd explains his decision to not seek reelection in the House of Representatives. Source

Susan Page, Amy Walter, Jeffrey Goldberg and David Nakamura discuss what action will follow the mass shootings in Texas and Ohio and the consequences of inflammatory rhetoric. Source