Legal issues
Key issues can include causation, intent, self-defence, identification, joint enterprise or secondary liability, medical causation and the admissibility or reliability of forensic evidence.
For murder, statutory partial defences include loss of control, diminished responsibility and killing pursuant to a suicide pact. Their legal tests are precise and require evidence capable of supporting them. Self-defence is a complete defence to murder and manslaughter where made out.
Evidence that matters
Evidence may include post-mortem and pathology material, toxicology, DNA, fingerprints, blood-pattern evidence, weapons examination, CCTV, body-worn video, phone and location data, messages, 999 calls, witness accounts and expert reconstruction.
Homicide cases often require the chronology to be tested against medical and digital evidence rather than relying on one category of proof in isolation.
Reasonable lines of enquiry
Reasonable enquiries may include complete CCTV routes, phone and location data, forensic continuity, independent pathology or other expert review, identification of witnesses, prior communications and material relevant to self-defence, causation or a partial defence.
What happens next
Murder and manslaughter are dealt with in the Crown Court. Investigations may involve prolonged forensic and expert work before charge. Once charged, case preparation commonly includes counsel conferences, expert instructions, disclosure review, legal applications and detailed trial preparation.
Immediate steps
Preserve all digital and documentary material. Identify potential witnesses and CCTV sources immediately. Do not contact co-suspects or witnesses in a way that could create evidential or bail issues.
What should you send us?
Send the allegation or charge, custody/bail papers, prosecution summary, interview record, next date, forensic or medical reports, CCTV/digital material, witness information and any defence chronology.