Online Dating Websites Aren't Required To Warn That Some Members May Be Murderers

Mary Kay Beckman suffered an online dating nightmare.  She met Wade Mitchell Ridley on Match.com (a brand of $IACI).  They dated for a little over a week before she broke it off.  Three months later, Ridley "ambushed" Beckman at her home, repeatedly stabbing and kicking her.  Later, we learn that Ridley was suspected of previously murdering an ex-girlfriend.