The Minnesota Commission of Public Safety (MCPS) was a watchdog group created in 1917. Its purpose was to mobilize the state's resources during World War I. During a two-year reign its members enacted policies intended to protect the state from foreign threats. They also used broad political power and a sweeping definition of disloyalty to thwart those who disagreed with them.

Ann Bilansky was the only woman executed by the action of Minnesota courts. She died in 1860, but doubts about her guilt remain alive.

In the early morning of June 2, 1895, Houston Osborne, a young African American man, broke into Frieda Kachel's bedroom in her St. Paul home. When Kachel screamed, Osborne ran; he was caught and hanged from a cottonwood tree but let down while he was still alive. He died in prison eighteen months later.

Minnesota's first experiment in juvenile justice, the State Reform School, operated in St. Paul from 1868 to 1891. During that time, over 1250 inmates, almost all of them boys, were committed to the institution, mostly for petty crimes and "incorrigibility." The school moved to a new facility in Red Wing in 1891.

In 1854 legislators in St. Paul requested a grant from the federal government to create a rail line across Minnesota Territory. Public outcry led to scandal and the repeal of the territory's first land grant bill.

On August 21, 1860, enslaved African American Eliza Winston was freed from her Mississippi slaveholder in a Minneapolis court. After being granted legal freedom, however, Winston faced white mob violence and was forced to leave the area. The event showed that although slavery was illegal in Minnesota, many white Minnesotans supported the practice when it economically benefited them.

Early generations of Minnesotans lived with the ever-present danger of fire. Many city histories tell of blazes that destroyed whole sections of their communities, but in most cases arson was not the cause. The Red Wing Mills complex, however, was almost certainly burned deliberately by an unknown arsonist.

Speaking out against U.S. involvement in World War I had its hazards for Minnesota citizens. In Goodhue County such talk resulted in imprisonment.

The botched execution of William Williams was the last in Minnesota. After newspapers broke state law to report on the event, public opinion turned firmly against the death penalty, and it was repealed in 1911.