June 21, 2019 6:40 am The Moment a Refinery Blast Rocked Philly NBC10 cameras were rolling as an explosion occured at the Philadelphia Energy Solutions refinery in South Philadelphia around 4:22 a.m. Friday, June 21, 2019. US & World Videos 3:57 Pleasant Sunday despite morning showers 1:00 Three dead in apparent murder-suicide in Lowell 1:37 Pro-Palestinian protesters gather outside White House correspondents' dinner 2:05 How ‘Love Is Blind' made Vanessa Lachey and Nick Lachey's marriage stronger 10:42 Multiple people arrested as police clear campus encampments
