The audio tapes of Clayton Whittemore's call to 9-1-1 on the night he allegedly killed his girlfriend have been released.

According to the Rochester" Democrat and Chronicle", Whittemore told the dispatcher  quote  -- "I did something bad that I can't take back."

Listen to the audio here.

The 22-year old Whittemore is accused of killing Alexandra Kogut of New Hartfordd in her dorm room at the College of Brockport in September of 2012.

His trail is set to begin on March 31st..