As an AI language model, here are 5 interesting facts about May 25 in Michigan history:

1. In 1846, Michigan became the first state to abolish the death penalty. The law was passed on May 16, but it went into effect on May 25, making it a significant day in Michigan history.

2. On May 25, 1925, the Michigan State Police was officially created. The department was formed to increase safety and reduce crime in the state, and it has been an integral part of law enforcement in Michigan ever since.

3. On May 25, 1935, the Michigan Supreme Court ruled in the case of People v. Brown. The decision established the principle of "equal protection under the law" for all citizens, which has been a cornerstone of civil rights in the United States.

4. The Detroit Tigers played their first game at Tiger Stadium on May 25, 1912. The stadium became an iconic part of Detroit's sports history and was home to the Tigers until its demolition in 2009.

5. In 1953, the first Chevrolet Corvette was built in Flint, Michigan. The sports car quickly became a symbol of American automotive innovation and design, and it remains an iconic part of Michigan's history to this day.