every corner. a lot have alarm systems and panic buttons like this. just in case of an emergency. then, there are dispensaries that are taking security to a whole other level. >> i say, you mess with the russian, you face the repercussion. >> reporter: 6'4", 275 pounds, leo covlusion is a former member of russian special forces. he is now a member of the blue line protection group, a private company providing armed security for dozens of dispensaries. >> they can try to do whatever. they can be unpredictable. >> reporter: in denver, 150 reported b reported burglaries of licensed marijuana dealerships in the pas past year. it needs to be addressed for the sake of safety. >> i hope we don't have to see something bad happen before the