Call it a case of mistaken plant identity. A 15-year-old boy climbed into Angela Cartwright's kitchen window thinking to make off with a marijuana plant, but instead the young thief was actually stealing a potted tomato plant, a sheriff's arrest report shows. As he was running from Cartwright's house on Carmen Avenue near Holly Hill on Feb. 10 just after 7 a.m., the teen even yelled at Cartwright, "See, I have one of your pot plants!" the arrest report states. Cartwright had arrived at her residence that morning after leaving her 6-year-old son off at the school bus stop. When...