What is the test for a charge of fleeing the scene of a crime?

motivated by a consciousness of guilt." ' [Citations.] Evidence that a defendant left the scene is not alone sufficient; instead, the circumstances of departure must suggest 'a purpose to avoid being observed or arrested.' [Citations.] To obtain the instruction, the prosecution need not prove the defendant in fact fled, i.e., departed the scene to avoid arrest, only that a jury could find the defendant fled and permissibly infer a consciousness of guilt from the evidence." (People v. Bonilla (2007) 41 Cal.4th 313, 328.)