The Serial Killer Dentist of St. Louis, Missouri
Dr. Glennon Engleman was a Dentist in St. Louis, Missouri living what everyone thought was a normal life. What his patients didn't know, is that the man that had his literal hands in their mouths day in and day out...was a cold-blooded murderer.Sources:James Bullock: https://www.newspapers.com/article/st-louis-post-dispatch-bullock-murder-a/33785917/Peter Halm: https://www.newspapers.com/article/st-louis-post-dispatch-dentist-englema/33811267/https://www.newspapers.com/article/st-louis-post-d...