dashboard according to a source familiar with the source with the investigation. that led to a registration to connecticut and with it, sources tell cnn a name and address of the owner whose daughter was selling the car on craigslist. she met shahzad to show him the car. he gave her his phone number so they could meet again to buy it. all cash, no paperwork in the parking lot of this shopping mall. according to the federal complaint, that call back number led police to shahzad. they worked on a sketch of the suspect. it was good police work and very sloppy criminal work. the would-be terrorist built an inept bomb. court records show he drove the bomb himself into new york, leaving behind keys to another car. cell phone used to call a fireworks company and so many other clues he literally led detectives right to his door, and according to those same court records, shahzad admits to much of it. >> the mistakes made by this individual that contributed to