Crimebuster commonly known as Hessy Wa Dandora has warned thugs operating in the Central Business District.
In a Facebook post, Hessy warned criminals with specific locations in the city that their days were numbered.
He has identified about four places in the city where thugs are popular for terrorizing Nairobians.
Hessy singled out Luthuli Avenue, Accra Road, Kenya National Archives and Odeon Cinema as the most insecure spots within the CBD.
“Luthuli Avenue, Archives, Accra kwa corner na Odeon hapo kwa choo leo naleta show to your backyards. Naskia hawa wajinga waliamulia watu hizo area. Kutoka 8pm hakukaliki,” Hessy wrote.
Hessy who has remained unknown stated that the thugs operate from 8pm.
The individual is known to warn criminals on social media. Hessy sometimes execute criminals and posts their photos on social media. He is known to use Facebook.