DIX HILLS - Police say a man is facing DWI charges after a police chase in Dix Hills. 

According to police, they tried to stop a Mercedes on Carlls Straight Path around 10 p.m. Tuesday. 

Police say the driver took off and eventually slammed into a truck. 

The impact injured the son of the truck driver and left the suspected drunken driver with minor injuries. 

Both were taken to the hospital to be treated.