JetBlue captain has medical emergency during flight from New York to Las Vegas

A JetBlue captain is reportedly seen being removed from a flight from New York's JFK airport to Las Vegas after emergency landing.

Sources identified the captain to Fox News as Clayton Osbon, a JetBlue flight standards captain from Richmond Hill, Ga.

Authorities use explosive sniffing dogs dogs to search luggage after an emergency landing at Rick Husband Amarillo International Airport in Amarillo, Texas. (AP Photo/The Amarillo Globe News, Roberto Rodriguez)

Authorities board JetBlue flight 191, which was headed from New York to Las Vegas, after an emergency landing at Rick Husband Amarillo International Airport in Amarillo, Texas. (AP Photo/The Amarillo Globe News, Roberto Rodriguez)