Robert Taylor faces auto theft and DUI charges.
Authorities say fire and medical crews were treating an 86-year-old woman in her Longmont home at about 3 a.m. Sunday when they heard the ambulance backing up.
Rosemary Winter says she heard the ambulance attendants yelling when they realized their vehicle was gone. She says she is glad her injuries were not serious.
Talor stopped the vehicle after driving several blocks. Police spokesman Jeff Satur says Taylor told officers he was cold when he was arrested.
(KUSA-TV © 2013 Multimedia Holdings Corporation with The Associated Press)