A chainsaw-wielding man was shot and killed by police at a senior living facility near Chicago Sunday. Police said it started after they got a call about a shirtless man trying to cut down a tree with a chainsaw at the River Glen of St. Charles senior living center, according to ABC 7 Chicago.

Police in St. Charles shot and killed a man they said was trying to attack officers and residents of a seniors' assisted living center with a chainsaw Sunday morning. On Sunday night, all was calm at the River Glen of St.

Daniel H. Escalera, 41, of Stockwell, Indiana, was pronounced dead at Northwestern Medicine Delnor Hospital following the incident, according to a joint statement from the Kane County State's Attorney's Office and St. Charles police. An autopsy was scheduled for Monday.

The man, who did not have authorization to be in the Illinois facility, confronted residents while armed with the chainsaw, police said.

A man who Illinois authorities said threatened senior-living facility residents and staff with a chainsaw on Sunday was shot to death by police.

State and local law enforcement confirmed that a man wielding a chainsaw inside a senior-living facility in St. Charles, Illinois, was shot and killed by police early Sunday. Officers and residents of

Police in St. Charles, Illinois, said Daniel H. Escalera was shot and killed by officers after he attacked residents of an assisted living facility, and then officers. Tara Molina reports.