While Suesan was unconscious , Knorr ordered her then 15 - year - old son Robert to remove the bullet with an X-Acto knife .
Knorr gave Suesan Mellaril capsules and liquor as an anesthetic which caused Suesan to pass out .
While Suesan was unconscious , Knorr ordered Knorr then 15 - year - old son Robert to remove the bullet with an X-Acto knife .
Knorr gave Suesan Mellaril capsules and liquor as an anesthetic which caused Suesan to pass out .