Central Park cyclist dies after collision with unleashed dog

A 71-year-old man died after colliding with an off-leash golden retriever in Central Park. The incident occurred before 9 a.m. at East Drive and East 84th Street. Despite the dog owner's attempts to perform CPR, the man succumbed to head injuries at a hospital. The NYPD is investigating the collision, specifically focusing on leash laws and whether the cyclist was wearing his helmet.