`` Those two girls were evil , '' says an Al-Shabaab commander . The group has been fighting for years to topple Somalia's Western-backed government and establish a strict Islamic state. A relative of one girl denies the two were spies .
`` Those two girls were evil , '' says an Al-Shabaab commander . One man says the group called on residents to witness the execution . A relative of one girl denies the two were spies .