Philadelphia June 21, 2019 11:50 am South Philly Refinery Blast Leaves Residents on Edge Part of a South Philadelphia refinery caught fire Friday morning, sending thick smoke into the air. Recent incidents at the refinery have sparked concerns about air quality. US & World Videos 8:59 Raise a julep to the Kentucky Derby: The Lineup 0:32 Five people arrested in 2006 Philadelphia cold case 0:19 Body of missing kayaker found in the Schuylkill River 2:00 Police officer placed on administrative duty after killing dog that attacked a man 0:51 Police officer shot and killed 1 of 4 dogs that attacked a 53-year-old man
