MILWAUKEE (CBS 58) -- An investigation is underway after Milwaukee police discovered a man's body in a vacant building near 37th and Galena Tuesday morning, Nov. 15. 

Authorities searched the area while following up on a suspected death investigation around 10:35 a.m. They say the victim was fatally shot. Identification is pending at this time. 

The circumstances leading up to the shooting are under investigation, and police continue to seek unknown suspects. 

Anyone with any information is asked to contact Milwaukee Police at 414-935-7360 or to remain anonymous, contact Crime Stoppers at 414-224-TIPS or P3 Tips.