Thankfully, Phillong Huynh will be in prison for the rest of his life.
But there are presumably more people like him out there.
The lesson of this case (amongst others) is to NOT go to bars with strange people who strike up a conversation with you and offer to pay for your drinks, etc. Or at least, if you do, to be extremely -- and I mean, extremely -- careful about making sure that you at all times keep your eyes on your drink.
You may think that this message is just for women.