Officials say three people have been killed and three others wounded in a suspected Islamic extremist attack in Kenya's Mandera County, which borders Somalia.
Northeastern Regional Security Coordinator Mohamud Saleh said Friday four gunmen shot dead two civilians and a policeman at a bank in Elwak. Saleh says three others were wounded before the gunmen drove off toward Somalia.
Kenya's border with long-chaotic Somalia is mostly unguarded.
In a separate incident, the Kenya Red Cross says two people escaped unhurt after their car ran over a homemade bomb in Mandera.
Saleh says al-Shabab extremists from Somalia are suspected to be behind both attacks.
Al-Shabab has said its attacks in Kenya are payback for the country deploying troops to Somalia to fight the extremist group in 2011.