Before that awful Saturday, Molly used to be inseparable from her brother, Hank, and his best friend, Tray. The indoor climbing accident that left Hank with a traumatic brain injury filled Molly with...

These days, Tre Brun is happiest when he is playing basketball on the Red Lake Reservation high school team — even though he can’t help but be constantly gut-punched with memories of his big brother,...