Hannibal police are investigating a homicide at the Abel's Quik Shop at 100 Shinn Lane. The incident reportedly happened overnight.
Police were called to the business, located just south of U.S. 36, at 3:04 a.m. on the report of a robbery and homicide.
The identity of the deceased has yet to be released.
No further details are being made public. Hannibal Police Department investigators were still on the scene as of 9 a.m. Tuesday.
A number of private citizens congregated at the edge of Abel's parking lot. It was unknown if they were workers or acquaintances of the deceased. None indicated a willingness to talk to media members at the scene.