Tampa-St. Petersburg, FLNicholas Ray Osborn, 37, Marco S. Valez, 39, killed, after their car crashed into a retention pond, possibly due to street racing at U.S. 19 and Martin Luther King Jr. in Tarpon Springs, FloridaAccident Date: Fri, 02/28/2014Tarpon Springs Police have identified two people killed in a crash Saturday on U.S. 19. Dive teams members with the Tarpon Springs PD found one vehicle in this retention pond.