Minnesota man kills his wife and daughter at a daycare after killing another relative

A licensed in-home daycare in Hopkins was the scene of a fatal family tragedy; police say the owner and family members died and an investigation is underway.
Six children who were at the daycare were not physically harmed, and a parent who witnessed the incident called police.
Authorities believe a separate death of an elderly relative in a nearby town is linked; neighbors say the community is shaken despite the daycare’s prior compliance checks.