Columbia Police are investigating two shots fired calls from last (Tuesday) and this (Wednesday) morning.
According to the department the first happened at the 1400 block of Greensboro Drive around 11:30 last (Tuesday) night.
Police say they located blood stains at a home and a short time later officers were notified a man with a gunshot wound arrived at a local hospital.
The 2nd happened just after midnight at the 2600 block of Quail Drive.
Officers report finding shell casing in the area, with no injuries reported.
Anyone with information is asked to call CrimeStoppers at 573-875-TIPS.