iraqi special forces fought into the city's eastern outskirts, at gogjali.he road there has been long and dangerous. special correspondent christopher livesay was there as the troops moved in, and he filed this report. >> reporter: this is the road to mosul, littered with the scorched debris of isis in retreat, but they are not going quietly. the sky is black with smoke billowing from the oil fields isis has set ablaze. the terror group held this territory for more than two years, and in that time they built an elaborate industry to manufacture i.e.d.s and suicide car bombs. only now can they see that up close. >> this is a suicide car. they were in the process of packing it with tnt, but apparently they didn't have enough time before the invasion started and they had to run out, but it's still packed with explosives. >> reporter: the suicide car bomber appears to have gotten away and send off the fighting this morning in gogjali, an area on the outskirts of mosul. >> my son... >>e has a 50 caliber machine gun. they were able to stop him. >> reporter: the dr