Demaryius Thomas' Death Due to Complications from 'A Seizure
Former Broncos WR Demaryius Thomas Died Due to Complications from
Late NFL Star Demaryius Thomas, 33, Suffered from Stage 2 CTE
Demaryius Thomas' cause of death: Cousin says he had seizure
Demaryius Thomas died from 'complications of a seizure disorder
Demaryius Thomas died of seizure disorder complications