CAROL STREAM POLICE DEPARTMENT CRIMINAL INVESTIGATIONS UNIT CASE SOLVABILITY MATRIX
CAROL STREAM POLICE DEPARTMENT CRIMINAL INVESTIGATIONS UNIT CASE SOLVABILITY MATRIX CRIME TYPE CLASSIFICATION PRIORITY LIST ASSIGNMENT RATING Homicide / Suspicious Death Automatic Assignment Sex Crimes Automatic Assignment Child Victim Automatic Assignment Robbery Automatic Assignment Kidnapping Automatic Assignment Arson Automatic Assignment Home Invasion Automatic Assignment Aggravated Battery (Great Bodily Harm) Automatic Assignment Other Felony Crimes: 2 Misdemeanor Offenses: 0 CONSIDERATION FACTORS Crime Type of Offense, Severity of Offense, Frequency 0-5 Financial Loss Refer to Dollar Value Loss Chart 0-5 Public Interest Hate Crime, Involves Public Official, High Visibility, Nuisance 0-5 Solvability Suspect Identified, Presence of Significant Evidence, Identifiable Property Characteristics, Identifiable Suspect Vehicle Information, Significant Suspect Description 0-5 ASSIGNMENT THRESHOLD Base 10 7 Detectives / Only Pre-Planned Leave Elevated 11 Reduced Staffing / Unanticipated Leaves / Unanticipated Case Volume Critical 12 Greatly Reduced Staffing/Multiple Unanticipated Leaves / Multiple Critical Investigations Crisis 13 Only Critical Investigations Assigned 10 or more – Mandatory Assignment to Investigations 7-9 – Forwarded to Investigations for Consideration 6 or less – Primary Officer Follow-up / Closure Incidents of high priority or significance may be assigned at the discretion of the Investigations Commander or Sergeant
CAROL STREAM POLICE DEPARTMENT CRIMINAL INVESTIGATIONS UNIT CASE SOLVABILITY MATRIX Case # Offense: SOLVABILITY FACTOR *A maximum of 5 points can be applied to each factor SCORE CRIME: Felony Offenses 2 Points ☐ Person Crime 2 Points ☐ Property Crime 1 Point ☐ Aggravating Factors 1 Point ☐ Misdemeanor Offense 0 Points ☐ Person Crime 2 Points ☐ Property Crime 1 Point ☐ Aggravating Factors 1 Point ☐ *Aggravating Factors: Applies if the offense is elevated due to heinous nature of the crime or if there are multiple victims / instances involved 0 FINANCIAL LOSS: No Dollar Loss 0 Points ☐ >$300 1 Point ☐ $300-$1K 2 Points ☐ $1,001-$10K 3 Points ☐ $10,001 – $100K 4 Points ☐ <$100K 5 Points ☐ 0 PUBLIC INTEREST: Hate Crime 5 Points ☐ Involves Public Official 4 Points ☐ High Visibility 3 Points ☐ Public Nuisance 2 Points ☐ Other 1 Point ☐ 0 SOLVABILITY: Suspect Identified 3 Points ☐ Significant Evidence Present 2 Points ☐ Identifiable Property Characteristics 1 Point ☐ Suspect Vehicle Identified (*N/A if Suspect is Identified) 1 Point ☐ Significant Suspect Description (*N/A if Suspect is Identified) 1 Point ☐ 0 TOTAL SCORE 0 ☐ Supervisory Approval for Assignment Supervisor:
CAROL STREAM POLICE DEPARTMENT CRIMINAL INVESTIGATIONS UNIT CASE SOLVABILITY MATRIX