□p>I□ves□igators le□r□ed □hat □he gr□□p had been frien□s for□yea□s, but re□□ntly there had been tensio□ among them□ Rumors □f □is□gre□ments□and argu□en□s□du□□□g the tri□ began to surf□ce, □eading authoriti□s to□spec□lat□ wh□ther foul□play □as involved. Each member of t□e group ha□ a □if□eren□ story □o □ell, and□the inco□sistencies i□ t□eir acc□□n□s□□□ly□ad□ed to□the m□stery□of th□ m□ssing nine.