A criminal network does not care where one police force boundary ends and another begins. A fraud group operating from London may move money through accounts elsewhere in England, use infrastructure in…
All Posts
Applying Network Analysis to Complex Criminal Intelligence Cases
Complex criminal networks rarely look complicated from the outside. A police team may initially see a handful of suspects, several phone numbers, a few companies, vehicles, addresses, bank accounts, and seemingly unrelated…
Evaluating Source Reliability in Criminal Intelligence Reporting
One bad piece of intelligence can send an investigation in completely the wrong direction. A source may provide the wrong name. An anonymous tip may repeat a rumor. A social media post…
Integrating Intelligence Assessments Into Criminal Investigations
Criminal investigations rarely begin with a complete picture. Investigators usually start with fragments: witness reports, incident records, intelligence submissions, CCTV, phone data, financial activity, forensic findings, previous offending information, and sometimes thousands…
Advanced Criminal Intelligence Analysis Using Structured Methods
Modern criminal investigations rarely suffer from a shortage of information. The real problem is making sense of it. A serious investigation might contain phone records, CCTV footage, witness reports, financial transactions, vehicle…
Assessing Investigative Bias in High-Profile Criminal Enquiries
High-profile criminal investigations create a strange problem: the more attention a case receives, the harder it can become to think about it calmly. Investigators may face nonstop media coverage, public speculation, political…
Managing Decision Logs During Complex Criminal Investigations
Complex criminal investigations produce more than evidence. They produce decisions – lots of them. Investigators decide which scenes to prioritize, which forensic examinations to request, which witnesses need urgent interviews, when to…
Integrating Investigative Hypotheses Into Criminal Case Planning
Every criminal investigation begins with incomplete information. Investigators may know that an offence happened, but they rarely know exactly how it happened, who was involved, why it occurred, or which pieces of…
Developing Evidence-Led Strategies for Major Crime Investigations
Major crime investigations can become complicated incredibly fast. A homicide, kidnapping, organized crime case, or other serious enquiry may generate hundreds of exhibits, witness accounts, CCTV clips, phone records, forensic submissions, intelligence…
Applying the PEACE Interview Model in Complex Criminal Enquiries
A complex criminal investigation is rarely solved by asking one perfect question. Investigators may need to interview victims, witnesses, suspects, professionals, and people whose role in the case is still unclear. Their…