SA man charged over 2004 teen murder

A second man has been charged with the shooting murder of a teenager in a McDonald's car park in Adelaide a decade ago.

Karim Morrison, 18, was shot dead at Morphettville on May 25, 2004 and his body dumped at Morphettville racecourse.

Police say a 43-year-old man, from Glenelg North, has been charged with the murder and is expected to appear in the Adelaide magistrates court on Friday.

Another man, who was 18 at the time of the shooting, was convicted of murder in 2006.

Police say they don't expect to make any further arrests in relation to the shooting.