A 19-year-old is convicted of murder after a track meet stabbing; the U.S. launches new strikes on Iran.
Rep. Nancy Mace, who led a high-profile campaign after sparring with President Trump, did not advance.
Sen. Lindsey Graham has held the seat since 2003, and Democrats have an uphill battle in any attempt to unseat him.
Warning: disturbing video. A Florida man is in critical condition after fighting off a shark in the Panhandle. Cristian Benavides reports.
A sunscreen ingredient that's been available in Europe, Japan and South Korea for years has finally been approved by the FDA for sale in the U.S.
The FDA approved a new ingredient for sunscreen that's been in use in Europe for years. Dr. Jon LaPook has more details.
Beef is so expensive right now that barbecue joints are losing money on brisket and trying to steer customers to other choices. CBS News' Jason Allen reports.
