desperate effort to save a little boy abducted from his home. The suspect, actually speeding away from police, in her backseat. 8-month-old william stover. Abc's john muller shows us how this highway... See More
desperate effort to save a little boy abducted from his home. The suspect, actually speeding away from police, in her backseat. 8-month-old william stover. Abc's john muller shows us how this highway drama ended with all of it caught on camera. Reporter: This dramatic dash cam footage shows the suspect driving at speeds up to 90 miles per hour. An amber alert was issued for this boy, when the mother said her friend disappeared with her son. The suspect, the vehicle and the child were gone. Reporter: Kristen howard posted on the suspect's facebook page, I just want my baby. The suspect replied, I'm on a money mission. Nobody can stop me. Hours later, the 2003 gray ford taurus was spotted on i-75. About a mile later, with police closing in, the suspect crashes off the road into a utility pole. She jumps out and attempts to flee. But is captured by deputies. And 8-month-old cayden -- we have the juvenile. He appears to be fine. The way the car looks, I'm surprised he's alive. Reporter: Reunited with her baby, krystin howard is amazed. 22-year-old samantha barrett was charged with kidnapping and theft. For "good morning america," john muller, abc news, new york.
This transcript has been automatically generated and may not be 100% accurate.