(1) M(a): knowingly places another person in fear of serious physical injury by:

(a) possessing, manufacturing, selling, delivering, placing or causing to be placed a hoax destructive device OR

(b) sending a hoax destructive device to another person

(3) F(c): possessing, or threatening to use, a hoax destructive device while committing or attempting to commit a felony.

(4) as used in this statute, "hoax destructive device" means an object that reasonably appears, under the circumstances:

(a) to be a destructive device, as described in 166.382 (possession of destructive device prohibited) (1)(a), or an explosive, as defined in 166.660 (unlawful paramilitary activity), but is an inoperative imitation of a destructive device or explosive OR

(b) to contain a destructive device, as described in 166.382 (possession of destructive device prohibited) (1)(a), or an explosive, as defined in 166.660 (unlawful paramilitary activity)