All terrorists who stormed Dusit office park in Nairobi on Tuesday have been killed, President Uhuru Kenyatta announced on Wednesday.
Kenyan prosecutors say the four suspects committed a “terrorist act” under Kenya’s anti-terrorism laws and used false documents. The men deny all the charges.
The country faced a spate of attacks after it sent its army into Somalia in October 2011 to fight the al-Qaeda-linked group.
Tuesday attack comes exactly three years after the armed group overrun a Kenyan army base in Somalia killing dozens soldiers.
On April 2, 2015, another al-Shabab attack killed 148 people at the university in Garissa, eastern Kenya.