>> investigators want to know what went wrong during that very scary landing. we're going to show it to you. you can see a shower of sparks as southwest airlines passenger plane skidded along the runway at laguardia's airport. the flight was carrying 150 people, at least ten were injured. passengers say they had no warning what was coming. >> it just landed, strong boom. i could tell something hit very, very hard. was sitting right over the wings. didn't realize that the front of the wheels had come done at that point until we came to a start and then you realized we were tilted. >> any warning at all? >> none whatsoever. >> to iraq now. two deadly jail breaks may have been an inside job. hundreds of prisoners from abu ghraib, including several high ranking members of al qaeda were