02/03 MILWAUKEE (UPI) -- A high-speed chase ended early Wednesday morning when the car driven by a man suspected of drunken driving flipped over a bridge guardrail and fell to a parking lot below, killing the driver. Police said Christopher J. Hwilka, 27, was pronounced dead at the scene. Sheriff's Department spokesman Lt. Samuel Leatherwood said the chase that ended in Hwilka's death began before 2 a.m. near a West Allis on- ramp of Interstate 94. Hwilka entered the interstate with West Allis officers in pursuit. A Milwaukee squad car which was on the interstate at the time joined the effort. Sheriff's deputies, who were not involved in the chase, handled the investigation because the accident occurred on an interstate highway. Leatherwood said the officers chased Hwilka eastbound on I-94, sometimes at speeds as high as 100 mph. At the southbound Hoan Bridge exit, Hwilka lost control of his car. It flipped over the guardrail and crashed to the parking lot below. Hwilka was ejected from the car as it fell, Leatherwood said. He landed about 100 feet away from his car, which had burst into flames. Leatherwood said police have since called up Hwilka's traffic record, which filled a four-foot long computer print-out. He did not have a valid driver's license.