Beware of the Lone Jars!

Suspicious jar at O'Hare

Investigators have determined a suspicious jar of liquid that was found this morning aboard an empty airplane at O'Hare International Airport, prompting a hazardous materials response, may have contained only baby juice, WGN-Ch. 9 reported.

The small jar was found in the bathroom of a plane in the United hangar at O'Hare. Chicago Fire Department personnel along with Police Bomb and Arson Unit investigators were sent to the hangar about 12:30 a.m., fire department spokesman Will Knight said. A canine unit also was called in.

After an investigation, the plane was deemed safe around 2:45 a.m. with no injuries reported, he said.