By MyFM's Rick Michaels - A woman who was originally from Ashland was killed be her son and his friend from Ashland at her home in Litchfield, Maine early Sunday morning. 47-year old Kimberly Mironovas was stabbed and strangled to death by her son, 15-year old Lucas Mironovas, and his friend, 15-year old William Smith. They were arraigned in juvenile court yesterday. Each is facing one count of murder and both are charged, along with a third teenager from the Ashland area, 13-year old Thomas Severance, of criminal conspiracy to commit murder. According to prosecutors it was Severance who came up with the plan to kill her by crushing prescription pills and mixing them with a glass a wine. When that plan failed authorities say the other two teens, the woman's son and Smith, went into Kimberly Mironovas’ bedroom with a knife killing her as she slept.