Shell casings found at the scene where a masked gunman shot dead UnitedHealthcare CEO Brian Thompson in front of a New York City hotel contained words inscribed on them, according to multiple reports.

ON AIR AND ONLINE AT WYFF4.COM. AND WE HAVE BREAKING NEWS TO TELL YOU ABOUT OUT OF GREENVILLE COUNTY. SCHOOL OFFICIALS AT FOUNTAIN HIGH SCHOOL SAY THAT STUDENTS HAD TO GO THROUGH THE WEAPONS DETECTION ...

Man shot in Shawnee neighborhood; more than a dozen shell casings at scene ...

MADISON, Wis. -- Madison police officers found shell casings after reports of shots fired on the city's west side Saturday morning. Officers were called to the area of Hammersley Road near Brookwood ...