Trader Joe’s stores are usually cheery places — that’s one reason why I love shopping at my local Joe’s. But in Los Angeles on Saturday the happy vibes ended when a gunman took hostages inside a Trader Joe’s store. And that wasn’t all he did — before he entered the store he had already shot his grandmother seven times, as well as another woman. Police pursued the perp, and when he crashed his grandmother’s car he ran into the Trader Joe’s. That’s when he took about 40-50 hostages.