Sgt. Jerry Goodin of the Indiana State Police confirmed for the first time Tuesday afternoon that authorities were viewing the crime as five murders and that the one or more shooters remains at large.
"There are no suspects or persons of interest in this case at this time," Goodin said.
As many as 14 people have died from possible listeria illnesses traced to Colorado cantaloupes, health officials say - a death toll that would make the food outbreak the deadliest in more than a decade.
Ohio's Democratic chairman says the party is preparing to ask the Ohio Supreme Court to weigh in on a last-minute legislative maneuver by Republicans intended to shield Ohio's new congressional map from a ballot challenge.