and, richard, anymore about the victims? reporter: we re being told that nearly all of the victims among the dead and injured were german tourists. almost all of them from one particular german tour group that went to the old city. the main tourist hub in istanbul on a tour bus this morning. toured the sites. then the group actually split in two with some people going shopping and others staying with the guide. and it was the group that stayed with the guide that was approached by this suicide bomber. the guide reportedly tried to yell, say go ahead, way, go ahe alert the group that something terrible was about to happen but the bomb went off. the guide was also injured in the leg and then so many people were killed and injured. ten dead. 15 injured. most of them germans from that group and also some other foreigners who were in the area. wow. i know you know that area so