Adriana Bernal, 36, of Anaheim, was arrested by Newport Beach police officers on suspicion of murder and a hit-and-run collision.
Bernal was identified as the driver who killed a bicyclist in a hit-and-run crash on Sunday.
The crash happened just before 8:30 a.m. on Jamboree Road south of University Drive, in Newport Beach. Bystanders and then paramedics tried to save the life of the bicyclist but he died at the scene. He was later identified as Randon William Cintron, 43, of Costa Mesa…