Mandisa cause of death: Singer’s father has theory, investigation continues

At a memorial service for Christian singer Mandisa, her father suggested her death might be linked to complications from COVID-19 recovery. Mandisa, 47, was found deceased in her Nashville home on April 18. While her death is under investigation, there's no evidence of foul play. Known for her success post-'American Idol' and her Grammy-winning album "Overcomer," Mandisa's autopsy results are pending.