Group and solo robberies: Do accomplices shape criminal form?

Robbery is frequently committed in groups, yet previous literature gives only passing attention to the role of co-offending. The effects of co-offenders on criminal decisions and the form crime takes when committed by groups are largely unknown. Drawing on individual interviews with convicted robbers, offenders who committed their crime alone are compared with those who co-offended. The study considered whether the presence of accomplices significantly affected perceptions of planning, control, victim selection, and victim cooperation. Findings revealed that group interaction shapes the decision to commit crime. Co-offending increased planning and the sense of control that offenders experienced during the robbery. No evidence was found to indicate that crime with co-offenders changed the way robbery victims were selected. (C) 2008 Elsevier Ltd. All rights reserved.