_http://news.cincinnati.com/article/20100907/NEWS01/309070010/Did-runaway-tire-smash-car-
MIDDLETOWN – Police now think it likely a tire struck a vehicle on northbound Interstate 75 between Ohio 122 and 123 overnight, hospitalizing two women.
Troopers have not been able to locate the object, but they suspect it was a tire that came off another car on the other side of the highway.
"We are about 90 percent sure that's what happened, based on the damage we are seeing," said Trooper Stan Jordan of the patrol's Lebanon post.
The women suffered minor injuries when the object slammed into their Chevy Aveo with Alabama license plates about 12:30 a.m., the dispatcher said.
They were taken to Miami Valley Hospital, treated and released. Their names and ages were not available.
The car was extensively damaged. The front windshield shattered, and the roof caved in, the dispatcher said.