HARRISON CO., Ind. (WHAS11) -- Both John Carpenter and James Davidson went before a judge in Harrison County on June 30.
Carpenter was the last of three suspects to be arrested. He was found hiding out in a remote barn on Sunday, June 29.
John Carpenter pleaded not guilty to two counts of murder and a third count of attempted murder.
James Davidson pleaded not guilty to two counts of murder and three other charges.
WHAS11's Alex Schuman has more, click on the video player above.