Tony Aldapa is a medical technician. He tried to save someone's life on a cross-country United flight in December. He has an interesting mustache.

Washington Post

Aldapa and a couple of other passengers on the Dec. 14 Orlando-to-Los Angeles flight performed CPR on a 69-year-old man for about 45 minutes as the flight was diverted to New Orleans. The man was later pronounced dead at a local hospital.

At the time, the man’s wife said he had been experiencing symptoms of covid-19, but passengers were left to wonder for days if they had been exposed. A medical examiner ruled about a week later that the man died of covid-19 and acute respiratory failure.