Steve Neavling
ticklethewire.com
The FBI began the grueling process of investigating a bullet-riddled Nairobi mall where more than 60 people were killed by terrorists, the Associated Press reports.
Agents were working along bodies crushed by rubble as they began fingerprint, DNA and ballistic analysis to determine the identities of the terrorists.
The FBI believes Americans may have been involved.
Al-Shabab, a Somali Islamic extremist group, took credit for the attack.
