The Directorate of Criminal Investigations (DCI) says influencer Francis Gaitho is wanted for alleged criminal activities.
Three men were on Thursday shot dead in a fierce battle over a disputed land in the Kerio Valley, a region also ravaged by banditry.
According to witnesses, the vehicle was descending down the road with occupants being ejected.
The body is asking Kenyans to assist in the arrest of the blogger.
DCI has once again appealed to the public for information to aid in the arrest of Collins Jumaisi Khalusha, the prime suspect in the Kware murders.
This comes even as leaders call for unity amid fractions among the political class.
Ivory Coast announced on Tuesday that French troops will leave the country after a decades long military presence.
Ruto is keen on bringing the Nyanza region to his side as he seeks support and new realignments.
The dance world mourned Tuesday the internationally acclaimed South African dancer and choreographer Dada Masilo, who died in the hospital.
The Palestinian Authority has ordered the suspension of broadcasts by Al Jazeera across the Palestinian territories, accusing the network of incitement.