Concept
Armed Burglary
Model Penal Code Grading
Armed Burglary
The third route to the second degree turns on a different kind of fact from the first two. Section 221.1(2)(b) raises a burglary to a felony of the second degree when, in the course of committing the offense, the actor "is armed with explosives or a deadly weapon."1 The clause names two categories, explosives and a deadly weapon, and being armed with either is enough. The contrast with the injury trigger is the point to hold. That trigger asks what the actor did, and it requires a culpable mental state and conduct aimed at a person. This clause asks what the actor carried. It is status-based: the text asks only whether the burglar is armed, and it says nothing about firing, showing, threatening, or using the weapon.2 A burglar who walks through a closed warehouse with a loaded handgun in the waistband, never touching it and never meeting anyone, is armed throughout.
The reason the Code grades on carrying rather than on use begins with what a weapon does to an encounter. A burglar who enters expecting an empty building may still meet an employee, an owner, or a guard, and if the burglar is armed, a startled confrontation can turn lethal in seconds, whether or not the burglar planned any violence. Waiting for the weapon to be used would grade the burglary only after that danger had been realized, while grading on the carrying reaches it earlier. An incentive reason sits beside that one. If only use raised the grade, a burglar who brought a weapon would pay nothing extra for the decision to bring it, and the law would respond only once someone was already in peril. Tying the grade to being armed attaches the penalty to a choice made before entry, when the burglar can still leave the weapon at home. The same logic explains the second category, since explosives carry a danger that extends beyond the persons present to the structure and everyone near it.
Because the clause is a separate route, it carries none of the conditions of the first. The dwelling-and-night route needs a dwelling of another and the hours of darkness, and the armed clause mentions neither, so an armed burglary of a shop, warehouse, or office at noon is in the second degree just as an armed burglary of a home at midnight would be.3 The Code has only two grades, so a burglar who is both armed and violent is still a second-degree burglar, and each route matters only because it lifts the offense off the third-degree baseline. That lift has real consequences, since the second degree carries a maximum term of ten years where the third carries five.4
No one was hurt or threatened in either scene, and the building and the hour were identical. The handgun alone moved the grade from the third degree to the second. The trap on this route is treating a weapon that was never used as though it did not count, because the clause as written asks only whether the actor was armed. Whether a particular object qualifies as a deadly weapon is a separate question from the one addressed here, and a loaded handgun is the plain case. The clause also speaks of being armed in the course of committing the offense, a phrase the closing sentence of § 221.1(2) defines to reach an attempt and flight afterward,5 and the next sections work out that time frame.