i have waited for this for so long, she says. and david, this offensive doesn t necessarily all happen at the same time. there are different pockets of fighting in different areas and ukraine is keen to take the fight to russia. david? all right, james longman inside ukraine again for us tonight. thank you, james. back here at home tonight, and to the urgent manhunt in pittsburgh at this hour after a deadly mass shooting over the easter weekend. two teenagers were killed. more than 90 shots fired. tonight here, what airbnb is now saying about this case, amid a violent weekend in several cities. here s abc s trevor ault. reporter: tonight, an urgent manhunt for multiple shooters who opened fire at a crowded pittsburgh house party. he got a gun. no y all, he got a gun. reporter: video from early sunday shows the chaos at this airbnb as police say 200 people, many underage, were suddenly surrounded by gunfire. they re shooting. oh my god. reporter: more than 90 shots