. >> bueno, vamos un poco de haga algo ending an unspeakable tragedy. >> how did the gifted pop star's life come to such a sudden and terrible end? plus, bethany joy lenz, known for the early aughts teen drama one tree hill, how the boys hero is his father now opening up about her time with the group in idaho. she calls the big house family a cult is doing the same thing that most religions are doing. >> it's mirroring this practice of giving people answers for life's big questions. >> calling it a dark time in her life. >> after about a year, i was totally entrenched in it. >> what she says about her decision to leave the group and the possibility of a one tree hill reunion. >> any chance you would participate in a reboot? and i will get by. >> i will survive. >> remembering grateful dead co-founder phil lesh, credited with lending his melodic basslines to hits like touch of gray. >> nightline will be right back >> nightline will be right back it's all right just sinex, hhh! what is — wow! sinex. breathe. ahhhhhh! can neuriva support your brain health? mary, janet, hey! eddie, no. fra