Police say his SUV crossed into oncoming traffic early Sunday morning in Massapequa Park and crashed head-on into a Honda Civic.
A 24-year-old male passenger in the Civic was killed and its 28-year-old driver was injured.
The 29-year-old male passenger in the SUV is in critical condition.
The driver, identified as Juan Deleon Collado, 29, of Freeport, was also taken to the hospital for injuries and is in police custody.
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