In 1993, a man in Steamboat Springs, Colorado was found dead in his home. He’d been burned with a stun gun, hit with a shovel, and shot several times. The victim’s wife was the primary suspect, but she had an alibi for the estimated time of death. Investigators were at a loss, and turned to two very unlikely people for help.
Forensic Plant Science, by Jane H Bock and David Norris