Texas Congressman Will Hurd, the only African-American Republican in the House of Representatives, discusses the mass shooting in El Paso and his decision to not seek reelection. Source

Ohio Sen. Sherrod Brown joins Major Garrett from Cleveland with the latest on the mass shooting overnight in Dayton, Ohio, and what Congress can do about it now. Source

Gunfire at a restaurant in downtown Dayton early Sunday morning left 9 people dead and at least 16 injured, before police killed the gunman. The attack came just hours after a man opened fire at a Walmart store in El Paso, killing 20 people. CBS News correspondent Janet Shamlian has the latest. Source

The Ohio Democrat said lawmakers in Washington need to show the country they “don’t always kowtow to the gun lobby” 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 joins CBSN to discuss the latest briefing from El Paso police. Source

“Sunday Morning” displays some true “flower power” at the Oglala National Grasslands in Nebraska. Videographer: Jamie McDonald. 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

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

Investigators are now trying to determine a motive for Saturday’s shooting near an El Paso mall. Chief Justice and Homeland Security Correspondent Jeff Pegues reports. 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