“48 Hours” Presents: A Marine colonel is found shot in his bunk. Authorities say it was a suicide, his wife says it was murder — and she is determined to prove it. “48 Hours” correspondent Peter Van Sant investigates. Source

A Marine colonel is fatally wounded in Iraq; authorities say it was a suicide, but his wife says it was murder and she is determined to prove it Source

On July 31, 2008, Marine Col. Michael Stahlman was found in his quarters in Iraq with a gunshot wound to the head. Mark Reynolds, later hired by the investigating agency NCIS, says the science points to suicide. But Michael Maloney, who, for years, worked for NCIS before the Stahlman incident, is convinced his death was a homicide. Source

An Irish businessman is killed by his American au-pair-turned-wife and her father. They claim self-defense. The dead man’s sister fights to clear his name. “48 Hours” correspondent Maureen Maher investigates. Source

Titans quarterbacks Marcus Mariota and Ryan Tannehill played well, and tight end Delanie Walker scored a touchdown on Saturday night. Source

Antifa members chanted “Go home, Nazis!”, “No Trump, No KKK, no Fascist USA” as the right-wing groups, led by the Proud Boys, marched along the waterfront Source

Listen as a 911 dispatcher in Davidson County, N.C., directs Tom Martens and his daughter Molly Corbett how to perform CPR after Martens called for help the night of Aug. 2, 2015. Martens says he had to intervene in self-defense after his son-in-law Jason Corbett got into fight with his daughter. Source

In New York, the Child Victims Act has opened the door to a rush of lawsuits. So far, more than 400 have been filed. The law creates a one-year window for child sex abuse victims to seek justice, no matter how long ago the abuse took place. 45 judges in New York have been assigned to deal with the cases. Nikki Battiste reports. Source

“It was just a random group of people receiving an invite (on the app),” Houston police said Source

Marcus Mariota completed 6-of-9 passes for 63 yards and a touchdown – an 11-yard strike to tight end Delanie Walker — to give the Titans an early lead. Source