Porkchop Geyser in Norris Geyser Basin experienced a blow-up of its own in 1989, and experts recorded a similar, though smaller, event at the same basin in April of this year.

Geyser had petitioned three previous times for conditional release, citing her progress in treatment at the Oshkosh facility. In December 2024, Geyser gained support from ongoing caregivers in a ...

Geyser’s conditional release was approved despite “red flags” that she’d been reading gruesome murder fiction and also sending twisted art to a murder-memorabilia collector.

Morgan Geyser, convicted in the 2014 Slender Man stabbing, was recently granted conditional release from a mental health facility, but officials are now seeking to revoke that decision.