Check out the source, thanks to Gramfan:
Looks like the goose is cooked:
Gaddafi forces offer little resistance as rebels moved from the western outskirts into the capital. (Al Jizz)
The fighters hauled off truckloads of weapons and advanced towards the capital in pickup trucks and even on foot, as the trappings of the regime crumbled fast.
Inside Tripoli, there was a second day of widespread clashes between what the opposition called “sleeping cells” of rebels who are rising up and Gaddafi loyalists. There were also many anti-government protests.(source)