Kenya university attack

Kenyan Red Cross workers assist a woman overcome with grief Friday after seeing the body of a relative killed by Somalia’s Shabab Islamic extremists at Garissa University College a day earlier.  (Tony Karumba / AFP/Getty Images)

A young girl holds a candle during a Easter service at the Catholic cathedral in Garissa, Kenya, on April 5, mourning the killing of almost 150 people in an attack on a university last week.  (Carl De Souza/AFPGetty Images)

A Kenyan Christian praysas she joins a morning service at Holy Family Basilica in Nairobi, Kenya, on April 5.  (Sayyid Azim/AP)

Kenyan Christians hold candles as they offer prayers April 5 at a Catholic church for the 148 people killed in an attack a college in Garissa by Islamist militant group al-Shabab from Somalia.  (Dai Kurokawa/EPA)

Kenyan Muslim women wearing the Hijab are checked by security at Kenyatta International Conference Centre during the Islamic Conference in Nairobi, Kenya, on April 5.  (Sayyid Azim/AP)

Kenyan Christians pray as they join a morning service at Holy Family Basilica in Nairobi, Kenya, on April 5 during Easter services.   (Sayyid Azim/AP)

Kenyan President Uhuru Kenyatta, flanked by Deputy President William Ruto, declared three days of national mourning following the Garissa University College terror attack.

A woman grieves after viewing the body of a relative killed in Thursday’s attack.

Red Cross workers carry a relative of one of the slain Garissa University College students into a funeral parlor in the Kenyan capital of Nairobi on April 3, 2015.

Some of the Garissa University students who were rescued comfort each other at the Garissa military camp, in Garissa town, located near the border with Somalia.  (DANIEL IRUNGU / EPA)

A student hostage is escorted out of Garissa University College after Kenya Defense Forces ended a siege by terrorist gunmen on April 2, 2015.

Students evacuated from Moi University during a terrorist seige are treated by members of the Red-Cross in Garissa.  (CARL DE SOUZA / AFP/Getty Images)

Kenya Defense Forces end a siege by gunmen at Garissa University College on April 2, 2015.

Members of the Kenyan Red Cross gather outside a hospital in Nairobi to receive victims of the attack on Garissa University College on April 2, 2015.  (Simon Maina, AFP/Getty Images)