A bodyguard of Githunguri Mp shot and killed a watchman last night in Ngegu village in Kiambu County.
According to witnesses, the constable ordered the watchman to open during odd hours so that he would buy beer.
However, on declining, the MP’s bodyguard shot him, witnesses said.
The nightguard was then rushed to Radiant hospital, Kiambu where he died of gunshot wounds.
Kiambu Deputy County Commander Lazarus Wambua said the officer has been arrested as police conduct further investigations.
The officer caused a scene and refused to open his house for close to two hours before he voluntarily surrendered to the officers, and is currently being held at Kiambu Police Station.