Brian Walshe
Brian Walshe's attorney claimed that it was Walshe's mother who hired an investigator to trail his wife, Ana, who hasn't been seen since Jan. 1.
Brian Walshe was arrested after his wife, Ana Walshe, went missing in January. He now faces a murder charge.
The Massachusetts man, now charged with his wife Ana's murder, made dozens of searches related to how to dismember and handle a body, prosecutors said.
