Chicago Cubs Star Who Went to Florida School: 'We All Think We're Invincible'

Anthony Rizzo, first baseman for the Chicago Cubs, started spring training today with a heavy heart. Rizzo is perhaps the most famous alumnus of Marjory Stoneman Douglas High School, the site of the deadliest high school shooting to date. He spoke last week at a vigil honoring those who were killed in the shooting. It's not the only connection his team has with a recent major shooting.