Officers were called to the 800 block of Perry Street just after 11:05 a.m., where they found an adult man suffering from a stab wound, according to police.
The victim was taken to an area hospital with injuries described as life-threatening.
No suspect information or additional details were available at last check.
If you have information that could help detectives, call Crime Stoppers at 804-780-1000 or submit a tip online at https://rvacrimestoppers.org. The P3 Tips Crime Stoppers app for smartphones may also be used. All three Crime Stoppers methods of contact are anonymous.
This is a developing story, so check back with WTVR.com for updates. Email the CBS 6 Newsroom if you have info, photos or videos to share.