york, car service, cab service driver, who was annoyed, irritated, by our political position, or sympathetic to isis, et cetera. >> this video purchase importantedly shows the explosion inside the busy underground tunnel near the times square subway station and the port authority bus terminal. we should note none of today's injures are considering life threatens. for more, i want to brick in chris jansing outside the bus terminal and ron allen outside the suspect's home in brooklyn. chris, we're learning more what the device was made out of and what the suspect may have been interested in? >> reporter: yes. you mentioned low-tech. others describe it as amateurish. the investigative unit learned among the components of it a pipe, five inches long, a 9 volt battery, christmas lights and a match. that gives you an idea of the kind of everyday items that