Officers say around 1am on Saturday, a truck traveling westbound on Nasa Parkway near Austin crossed into oncoming traffic and hit a motorcycle.
The driver of the motorcycle, a man in his 20's, died at the scene.
Police say the driver of the truck kept going, traveling several more blocks into a neighborhood before abandoning the vehicle.
Investigators recovered the truck and are still looking for the driver this morning.
The driver could face a number of charges including failure to stop and render aid and possibly manslaughter.
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