Two men join forces to expose a scheme involving sometimes unnecessary spinal fusion surgery, kickbacks to doctors and dangerous counterfeit surgical hardware implanted in some patients’ bodies Source

A look back at what we’ve been covering on “CBS This Morning.” Source

A mix of concern, confusion and defiance has spread through elements of the intelligence community Source

The House is considering H.R. 51, which would make the nation’s capital the 51st state Source

Police document also reveals that a hired school security guard responding to the gunfire accidentally shot a female student Source

Brad Parscale discussed the Trump campaign’s 2020 strategy in an interview with CBS News’ Major Garrett Source

American aviation agency’s warning of “potential for miscalculation or misidentification” could have a major impact on commercial aviation Source

More than $1 billion worth of cocaine has been seized at the Philadelphia Port on Tuesday, according to the U.S. Attorney’s Office. They say the drug bust netted approximately 16.5 tons of the narcotic from a cargo ship. Source

Stonehenge, thought to be up to 5,000 years old, is one of the most distinctive and mysterious monuments in the world. Now, a piece removed from one of the stones more than 50 years ago is coming home — and it could provide archaeologists with clues about the mystery. Ian Lee reports. Source

Authorities in the Dominican Republic say they’re closing in on the mastermind behind the shooting of Red Sox legend David “Big Papi” Ortiz. Police have identified a suspect they describe as a middleman who paid the hitmen who attacked Ortiz at a Santo Domingo bar. Mola Lenghi reports. Source