Teen seriously injured in Lake Ronkonkoma crash

Police say a 21-year-old man was driving westbound on the expressway just after 10 p.m. yesterday when he lost control and hit a guardrail.

The passenger, Ryan Brennan, 17, of Deer Park, was airlifted to the hospital with brain injuries.

The passenger, Ryan Brennan, 17, of Deer Park, was airlifted to the hospital with brain injuries. (6/23/15)

LAKE RONKONKOMA - Police are investigating a crash on the Long Island Expressway that has left a teen with serious head injuries. 

Police say a 21-year-old man was driving westbound on the expressway just after 10 p.m. yesterday when he lost control and hit a guardrail. 

The passenger, Ryan Brennan, 17, of Deer Park, was airlifted to the hospital with brain injuries. 

The driver and another passenger had minor injuries. 

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