Suspected Union City robber impersonated law enforcement, police say

Suspected Union City robber impersonated law enforcement, police say

(KRON) -- A man suspected of using police-style lights in his car to commit a robbery in Union City was arrested in Vallejo on Sunday, according to police. The Union City Police Department issued an alert to nearby agencies regarding a robbery that involved an armed suspect impersonating law enforcement by using red and blue wig-wag lights in his Ford Taurus. Vallejo Police Department officers on Sunday spotted a Taurus in the area of Gateway an…