First, we’ll tell you how last week's heat wave affected those living near the Tijuana River. Also, we bring you a story about research looking into a new way to use probiotics. Then, one local leader is proposing changes to protect end-of-life care. Next, a look at what’s new at Petco Park as the Padres get ready to kick off their season on Thursday. We’ll also bring you a look into Comic-Con’s sister convention.