Dozens injured during hailstorm at Louis Tomlinson concert

Yesterday (June 21), a hailstorm during former One Direction member Louis Tomlinson's set at Red Rocks in Colorado led to almost 100 concert-goers being injured, Fox 31 Denver reports. Seven people were hospitalized with serious injuries (cuts and broken bones), while another 80-90 were treated by the on-site medical team.

The National Weather Service had initially issued a Severe Thunderstorm Warning for the area at 9:04 p.m. Tomlinson's concert was delayed twice that evening, before being postponed altogether at around 10:30 local time. See below for some tweets picturing the hail, which at points was as large as tennis balls.