Ata Atacks News Today

Thanks for be wirin being with . doesnt appear the asailant had any explosives. it appeared the suicide vests are fake. no firearms. >> these types of tactics, knife atacks, vehicle ramming attacks have become much more prevalent since the surge in islamic state terrorism. low tech, no training and very unpredictable. and thats one reason why weve seen home grown jihadists embrace this style of attack. especially in countries where firearms may be -- >> reporter: and we know isis is encouraging ...