new information about a violent attack by gunman with an al qaeda affiliate in kenya. militants with al shabaab killed at least 36 people at a stone quarry near the somali border. the gunmen separated out muslims and let them go and executed christians beheading some of them. cnn's diana magnay is live with more. good morning, what's going on here? >> reporter: hi, christine, many of the bodies have been thrown down here to nairobi to the city morgue. people are extremely worried not only did we have a brutal killing of the quarry workers. but ten days before that 28 people were killed on a bus in the same very turbulent region of northern eastern kenya, very close to the compholly border when al shabaab militants boarded the bus and if they