On Monday night, two teenagers were shot at Madison Station Apartments on Ulmer Road around 11 p.m.
On Tuesday, Columbia Police say a man was shot at Capri Apartments on East Chapel Drive around 11:30 p.m.
Authorities say they're investigating both incidents.
Lott and Richland County Coroner Naida Rutherford agree enough is enough.
"No mother should have to bury her child," Rutherford said.
"The first victim, Desmond Williams, age 15, was transferred from the scene to Prisma Health, were resuscitative measures were unsuccessful," Rutherford said about the Madison Station shooting. "The second victim, Reginald Nixon Jr., age 17, was pronounced dead on the scene."