This CSI screencap contains
yanazunguka mlango, bastola, mlango unaozunguka, and revolver.
There might also be
suti biashara, biashara suti, diner, mitaani, mji eneo la tukio, mijini mazingira, jiji eneo, and mijini kuweka.
This was one of my inayopendelewa parts of the episode, namely because the trials our CSIs go through are rarely ever brought up long after they happen.