Powers to ArrestQuestion 37 of 200

A security guard patrols the sidewalk in front of a privately owned office building. The sidewalk is a public right-of-way. Which is correct about the guard's authority on that sidewalk?

a.Equivalent to the guard's authority inside the building — the right to order any unwanted person off the sidewalk and to remove them by force if they refuse
b.The guard has the same citizen's-arrest authority under §837 anywhere a public offense is committed in presence, but cannot order people to leave a public sidewalk simply for being present
c.No authority whatsoever on a public right-of-way — a guard's powers stop at the property line, and nothing that happens on the sidewalk is his concern
d.Authority to require a permit from anyone who wishes to stand or walk on the sidewalk in front of the building, since the owner controls the frontage

Explanation

Citizen's-arrest authority under §837 is not limited to private property — any public offense committed in the guard's presence may trigger §837(1) authority. However, the property owner's right to exclude under §602 applies to private property, not to public sidewalks where there is no trespass. The guard may not order pedestrians off a public right-of-way for mere presence. Options (a), (c), (d) misstate the public-private distinction and create false-arrest exposure if acted upon.

Law Reference: Cal. Penal Code §602; California Constitution, Art. I

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