□□h2>过□中的趣□□/h□>
<□>Inves□iga□ors learned that □he group had be□n friends fo□ ye□rs, bu□ rece□tly □□ere had been□tens□on among th□m. Ru□ors□of d□sagreement□ and□ar□uments du□□ng the trip began to sur□ac□, leading authorities to spec□lat□□wh□ther foul play wa□ inv□lve□□ Each□me□ber of□the group had□a □iff□□ent□□tory to tel□□ and th□ inco□sistencies in □□eir□acc□unts on□y added to th□ my□te□y□of the□m□ssing nine.