cylindrical glass vial or ampoule 20 while vial 20 is disclosed as being made of glass it recognized that any other suitable rigid breakable material could be used a well the outer diameter of vial 20 is slightly smaller than the internal diameter of cylindrical tube 10 and has a length substantially equivalent to the length of the cylindrical tube 10 the length of the cylindrical tube 10 and the vial 20 is greater than ten times their diameter this results in a device that will break the vial 20 upon any flexion of the tube 10 such as would occur should a law enforcement officer throw the stick into an area and strike it against a hard surface such as a wall or floor cylindrical tube 10 is filled with first reactive component 31 of a two part chemiluminescent material and well as vial 20 vial 20 is filled with a second reactive component 32 of a two part chemiluminescent material the basic chemiluminescent process produces light when two chemical solutions are combined the solutions may be combined and frozen to prevent activation or can be kept physically separated prior to activation physical separation typically consists of a sealed frangible glass vial containing a first solution that is placed within a second solution both of which are housed in a sealed flexible vessel when the.