Military officials are unclear if an airstrike that targeted an al-Shabab leader was successful.
Read more...Assailant remains reportedly recovered from the rubble of Westgate Mall.
Read more...The extremist group stockpiled weapons in preparation for the attack.
Read more...VIDEO: Were Americans involved in al-Shabab's terrorist attack?
Read more...FBI taps into Somali communities in the U.S.
Read more...Government forces close in to the mall where terrorists are holding many hostage.
Read more...Sunday's military strike is unusual for Kenya's characteristically mild foreign-policy.
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