Police say the search of a property in Glen Carbon, Illinois turned up no evidence of a crime.
Investigators from state and local police had been searching the home for the last two days. Officers first arrived at the home on Saturday. They found the body of 83-year-old Mary Kampwerth in the driveway--she had died from exposure. Police say they received a tip that unrelated criminal activity may have taken place on the property, but they found nothing.
Glen Carbon Police Chief John Lakin said the search is now complete.
Police are digging for evidence at the home of an elderly woman who was found frozen to death in her driveway last weekend. Glen Carbon police say their investigation isn't related to the death of 83 year old Mary Kampwerth.
Illinois State Police and local officials say they're acting on a tip regarding some type of criminal activity, but won't comment on what the crime was or who may be involved.
Investigators using heavy equipment have checked 90-percent of the property, focusing a lot of attention on a pond behind the home.
The search of the home and property along Illinois Rte. 159 halted late Tuesday night because of cold and darkness, but investigators say it will resume Wednesday morning.