11.   CNN broke in with urgent updates and broadcast a John Doe-style composite sketch.

12.   During that search, investigators used a composite sketch of a robbery suspect who they believed was involved in the shooting of Officer Carnegie.

13.   He appeared briefly in the courtroom once, when the government compared his appearance with a composite sketch to refute the defense contention that he is the man depicted.

14.   His likeness was depicted in composite sketches based on descriptions from a clerk at a Junction City truck rental agency.

15.   Last weekend, they released a composite sketch of a man who was located quickly and found to have nothing to do with the case.

16.   Law enforcement authorities struggle to identify these remains using composite sketches and clay reconstructions that put faces to skulls.

17.   Mack was also tight with a man named Amir Muhammad, who very closely resembles a composite sketch of the shooting suspect.

18.   Nonetheless, the FBI issued composite sketches of the two men, one with what appeared to be a crewcut, the other with a menacing scowl.

19.   One was from a composite sketch and the other through a clay reconstruction.

20.   Police expected to complete a composite sketch over the weekend, Joiner said.