shane and aaron mcgowan were newlyweds, married this summer like axel and amy. some of the victims were also veterans including mary dyson, matthew coons and michael. many were also parents. rich steenburg's daughter is just 10. >> she's angry. she's asking if he's coming back from the hospital. she doesn't understand what's going on. >> reporter: all 20 victims will be memorialized here at this packed vigil tonight including passenger's robert dyson, amanda, rachel and savannah. the vigil is being held here in amsterdam, new york, because at least seven of the victims including all four sisters called this city home. john? >> so much sorrow in one flash. tony, thank you. >>> a new report by the u.n. carries a stark warning. the world has little more than a decade to reduce the amount of carbon dioxide released into the atmosphere, or it may be too late to reverse the worst effects of climate change. here's mark phillips. >> reporter: the future is closer than we think and is not good. unless we do something about it. according to the latest unite the nations re

. >> reporter: among the 17 passenge killed in the crash, two newlywed couples, shane and aaron mcgowanand amysteinberg, who married last june. the group gathering for amy's birthday. also rich, 26-year-old amanda halls and her boyfriend patrick curbing, a competiti dodgeball player. the deaths of four sisters leaving the community particularly shocked and heartbroken. >> they were full of life, daredevils on the ball field. i don't know how to say i great kids. >> reporter: one of the sisters, allison king, described by her co-workers as a ray of sunshine. >> it's awful. her parents had to say good-bye to four of their babies with this tragedy. they were the best of friends. >> reporter: a tragedy that has their hometown showing its strength under the weight of such a crushing loe. >> you w there. this seems like such a close ghmmunity. >> it's been t you could literally feel the grief here last night. there are other events and fundraising efforts planned for the victims and families. theit community has madery clear that they will support the children who have suddenly lost their par