Who warned these 2 cops that they needed to back away from the North Tower because, "it was leaning"?

The North Tower never "leaned", but it was brought down by controlled demolition! (If it "leaned" wouldn't it fall over & not erupt & explode into it's own footprint at virtually free-fall speed?)

(Please help me Digg this up with the link on LiveLeak.)

(Note: this video was crystal clear when I uploaded & played it back on LiveLeak last night, but now it's quite blurry. Big Brother at work?)