The arboretum's name was a nod to Carl Linnaeus, the 18th-century Swedish botanist.
The Sept. 16 incident led to a police chase going the wrong way on Hwy. 169 near St. Peter.
The man had several felony warrants out for his arrest.
The driver of the farm tractor died in the collision.
The sex offenders in the program are demanding a "clear path" for release from the facility, and state officials have agreed to discuss that with them.
Kingpins was a total loss in the blaze.
A teenager and a 45-year-old woman were killed in the crashes.
The 20-year-old was reported missing on Sept. 17.
The 20-year-old is known to visit the Twin Cities.
The incident happened the afternoon of Wednesday, Aug. 14.
Parts of Le Sueur, Nicollet and Scott counties are in flash flood warnings. .
Drivers are being told to find an alternative route.
She was ticketed for careless driving.
The Mankato woman has been charged with two counts of criminal sexual conduct.
The pair have been charged with child neglect.