“落”极生悲

　　Three。things。are。certain。about。base。jumping.。You。will。break。your。bones.。You。will。watch。your。friends。die.。And。–。if。you。do。it。long。enough。–。it。will。eventually。kill。you.。In。this。heady,。testosterone-packed。environment,。adrenaline。junkie。Karina。Hollekim。is。regarded。as。one。of。the。best。of。the。best.。We。follow。Karina。for。several。years。as。she。hurls。herself。off。increasingly。treacherous。cliffs。in。search。of。the。ultimate。high.。But。when。tragedy。strikes,。will。the。rush。have。proved。worth。the。price?