□□发展<□h2>
家庭纷□,眼泪悲凉
□p>In□□□tigators learned that the group had been friend□ for years, but□□ecently□there□had□□e□n□tension a□on□ th□m□ □umors o□ disag□eements an□ arguments during the trip b□gan to surfac□, leading authori□ies to sp□□□late wheth□r fou□ p□a□□w□s in□o□ved. Ea□h□memb□□ of □he □roup□had □ □iff□rent□st□ry to tell□ □nd the inconsistencies □n their□accounts□only □dded t□ the mystery of□t□e mis□ing nin□.