LYNYRD SKYNYRD canceled four of its shows after Rickey tested positive for COVID-19.
News of Medlocke's COVID-19 diagnosis came just two weeks after fellow LYNYRD SKYNYRD guitarist Gary Rossington underwent an emergency heart procedure.
Medlocke was the original drummer in LYNYRD SKYNYRD and rejoined the band in 1996 as a lead guitarist and primary songwriter.
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