Kenya bus attack near Somali border leaves 28 dead ............Continue reading the main story

Al-Shabab militants have extended their reach to Kenya in recent years

Suspected members of the Somali militant group al-Shabab have killed at least 28 people in an attack on a bus in northern Kenya, officials say.

The bus was travelling to the capital, Nairobi, when it was stopped in Mandera county, near the Somali border.
Gunmen separated out those they thought were non-Muslim before killing them, officials and witnesses said.
Al-Shabab, which has been mounting attacks in Kenya since 2011, said it carried out the attack.
A statement on a website linked to the Islamist group carried a statement saying the attack was carried out in retaliation for security raids on mosques in the coastal city of Mombasa earlier this week. 
'Point blank' One of the passengers on the bus, Ahmed Mahat, told the BBC that there were more than 60 passengers on board when it was attacked, before dawn on Saturday, about 30km (19 miles) from Mandera town.
The driver tried to accelerate away, but the vehicle became stuck in mud caused by recent heavy rains, he said.
About 10 heavily armed men talking Somali ordered the passengers off the bus.
"When we got down, passengers were separated according to Somali and non-Somalis," Mr Mahat said. 
"The non-Somalis were ordered to read some verses of the holy Koran, and those who failed to read were ordered to lie down. One by one they were shot in the head at point blank range." 

Kenya's Red Cross said emergency workers were trying to retrieve bodies from the scene.
Security agencies were "in pursuit of the criminal gang" that carried out the attack, Kenya's interior ministry said. It described the assailants as "bandits".

After the attack, a local official quoted by Kenyan media said the government had failed to answer their pleas for extra security.
"This place has been prone to attacks," county official Abdullahi Abdirahman told The Daily Nation. 
"This is not the first time the government has totally ignored us, and you can now see the how many innocent precious lives have been lost."

Mombasa raids The attack comes after a week of heightened tension in Mombasa, which has suffered a series of al-Shabab attacks.
Security forces raided mosques in the city, saying they were being used to store weapons. The raids triggered apparent revenge attacks by Muslim youths.
Kenya has experience a series of al-Shabab attacks since it sent troops to Somalia three years ago to help fight the militant group.
Mandera, a remote area in Kenya's north-east, has been one of the regions worst-affected by the violence.

There was unrest in the area in June after two clerics accused of belonging to al-Shabab were shot dead. Residents protested that the clerics had no links to the group.