On Facebook, in family rooms and in small groups of friends, the memories of Jacob Campbell and Lisa Grijalva confronted confusion over why the teens had taken their lives in a Lakeland park Tuesday night.
"I never thought I'd be having this conversation," said Lisa Hagen of Lake St. Croix Beach, who was preparing to console her daughter, a classmate of the ninth-graders at Oak-Land Junior High School in Lake Elmo.
"Ninth grade -- that's [my daughter's] age," Hagen added. "That could be my daughter. You just wonder why, why, why? I've just been shaky. It doesn't make sense."
A walker had found Jacob, 14, and Lisa, 15, in Humphries Park, not far from the St. Croix River, at about 7:30 p.m. Tuesday, both dead of gunshot wounds.
Authorities continued to investigate the details of the tragedy Wednesday, searching for clues about what might have led to the double suicide and waiting for the Ramsey County medical examiner to determine exactly how the teens died.
Washington County Sheriff Bill Hutton said fellow students had reported that Jacob and Lisa had been saying goodbye to friends Tuesday and "there was a lot of texting happening back and forth" before and after the shootings.
"It's obviously a plea," Hutton said of such conversations. "Absolutely that's a flag that something's not right, that they're going to hurt themselves."
For teenagers, problems such as unexpected pregnancy, a romantic breakup or a speeding ticket can seem like the end of the world, said Daniel Reidenberg, the executive director of the Bloomington-based Suicide Awareness Voices of Education, also known as SAVE.