unemployment. later, are you ready for a computer display that gets up close and personal? google s new invention wants to get inside your head. cnn saturday morning starts right now. good morning, everyone. it is 8 a.m. on the east coast. let s get right to the manhunt in tulsa, oklahoma. three people are dead, police, the fbi, and the u.s. marshals are all on the case looking for what they think is lone shooter. the suspect drove up to ask directions and started shooting. there have been four incidents. it started friday morning with the first shooting in a predominantly african-american neighborhood. the first person shot later died. judge u. just three minutes later another shooting and two men shot in that incident. both survived and may be helping the police investigation. about 50 minutes after the first shooting we had our second death, 54-year-old bobby clark was shot and died at the hospital and finally, more than seven hours after the first killing, we have the f