Update: Maries County sheriff's deputies captured Eaton shortly before 10:00 Sunday night.
The Maries County Sheriff's Office is warning residents to be aware of a suspect considered armed and dangerous on the run.
A post on the sheriff's office's Facebook page says 45-year-old Jeffery Lloyd Eaton, of Cuba, led deputies on a high-speed chase on Highway AA near Vienna Saturday night.
The sheriff's office says Eaton had a bullet-proof vest and has asked a local resident for help escaping the area.
Authorities warn not to stop to offer any rides to strangers and to report any suspicious activity.