Photo of victim found on phone of teen accused of beheading teacher near Paris

Eleven people are still in custody in France following the beheading of a teacher Friday in a suspected Islamist attack. CBS News correspondent Elaine Cobbe reports that counter-terror investigators are building a profile of the 18-year-old Chechen man who carried out the brutal attack on 47-year-old teacher Samuel Pety who police officials said had discussed caricatures of Islam's Prophet Muhammad with his class. Anti-terrorism prosecutor Jean-Francois Ricard said a text claiming responsibility and a photograph of the victim were found on the attacker's phone. He also confirmed that a Twitter account under the name Abdoulakh A belonged to the suspect. It posted a photo of the decapitated head minutes after the attack along with the message "I have executed one of the dogs from hell who dared to put Muhammad down."-- More...