Chapter 13: Robbery
Swanson: Criminal Investigation, 13e
IM-13 | 3
F. Use of Force, Fear, or Threat of Force
This element of robbery requires that the force or threat of force be directed against the
physical safety of the victim (rather than their social well-being).
II. Overview: The Offense, the Victim, and the Offender
About 42% of robberies are strong-armed, meaning no weapon was used. However, nearly 6 of
every 10 robberies are armed, with firearms being the most commonly used weapons in
The following are the three styles of robberies:
• The ambush
The ambush involves virtually no planning and depends almost entirely on the element of
surprise. The selective raid is characterized by a minimal amount of casual planning. The
planned operation is characterized by larger “scores,” no planned use of force, less likelihood
of apprehension, and careful planning.
III. Typology of Robberies
A. Visible Street Robberies
Approximately 5 of every 10 robberies happen on the street. Youthful robbers are particularly