There's more than one type of tear. Not all tears are created equal. The second type of tears, called reflex tears, form to protect the eyes from irritants, such as wind, smoke or onions. And there's some evidence to suggest that these two kinds of tears are chemically different from each other.
Surviving Escobar, Alias JJ (Netflix) cast and actor biographies. Starring Juan Pablo Urrego, Amparo Grisales, Nicole SantamarÃ­a, Juan Pablo Franco, Elkin... Toggle navigation
Robert Horton, âWagon Trainâ Actor, Dies at 91. Alyssa Sage. Robert Horton, known for his role as scout Flint McCullough in the Emmy-nominated series âWagon Train,â died March 9 in Los Angeles, his niece Joan Evans told the New York Times. He was 91. He landed his breakout role starring as McCullough in the hit Western series âWagon Trainâ for five seasons, exiting the show in 1962.