james tingley , 70 , was sentenced 25 to 50 years in prison for molesting at least secen young girls .
` mr. tingley , basically you are a monster who has destroyed the innocence of numerous children , ' said judge thomas wilson .
mr. tingley 's ` accomplice ' randy stevens was also convicted of sexual misconduct for ` allowing tingley to carry out a number of sexual assaults '
stevens , a father of 14 , will be sentenced on april 16 .