A criminal act and a property-security claim are related, but they are not the same case.

Identify the exact area, time, entry and exit routes, property use, visitor purpose, operating hours, and physical boundaries. Determine who owned, leased, possessed, managed, staffed, lit, maintained, monitored, patrolled, and controlled access to that area. Collect leases, management agreements, security contracts, post orders, vendor scopes, staffing plans, camera maps, access-control responsibilities, lighting maintenance, event plans, and communications. A uniform, logo, camera, or guard at the scene does not establish who employed the person or controlled the security decision.

Document the injured person's permission and activity without assigning a legal entrant status too early. Customers, tenants, guests, employees, contractors, delivery workers, patients, students, event attendees, invitees, licensees, trespassers, and people on public routes may present different facts. Separately identify what is known about the offender, accomplices, motive if established, relationship to the injured person, method of entry, weapon, sequence, and escape. Avoid speculation that could compromise safety, privacy, or a criminal investigation.

Identify every public and private camera, recorder, access-control panel, gate, intercom, alarm, panic device, key system, patrol application, body-worn camera, vehicle camera, license-plate reader, and dispatch platform that may cover the route or relevant response. Request native exports with player software, audit logs, system time, camera map, retention settings, user access, event logs, and surrounding time.

Preserve lighting work orders, meter or fixture records, door and lock maintenance, guard schedules, post orders, tour logs, incident reports, complaints, training, staffing, texts, radio traffic, 911, computer-aided dispatch, police material, photographs, and witness identities.

Prior-event research requires discipline. Police calls, incident reports, public crime data, lawsuits, complaints, and internal records may use different locations, periods, definitions, and levels of verification. Compare distance, property boundaries, type of conduct, timing, circumstances, response, and whether the decision-maker actually received reliable information. Aggregate crime data can frame a question; it does not establish property-specific knowledge, foreseeability, breach, or causation.

Identify the legal theory and information available before the event, not only what became obvious later. Consider premises duties, a voluntarily assumed security undertaking, negligent performance, control over a dangerous condition, employee conduct, contractual responsibility, or another rule. Read Lewis and other Oklahoma authority for exact propositions and facts. Test prior incidents, threats, broken equipment, security requests, warnings, operations, and police contact for reliability and similarity.

Causation requires a feasible measure, the party who could implement it, available time, and proof of how it probably would have changed access, target selection, detection, response, escape, or harm. Cameras may document without preventing; guards may be elsewhere. Locks may affect residents or emergency access, and warnings may create other risks. Security practice, human factors, crime analysis, medicine, economics, and other expert work should stay within qualified methods and the available record.

Identify the investigating agency, prosecutor if charges exist, property and security custodians, public-record recipients, victim-services contact, insurers, health plans, and any employer or compensation carrier. A city, county, school, university, public trust, housing authority, tribal facility, federal property, or contractor may introduce immunity, notice, forum, records, and confidentiality questions. Criminal charges or a conviction do not automatically establish a property defendant's civil duty or causal fault.

Counsel should calendar video and access overwrite, dispatch and public-record availability, protective-order needs, witness safety, limitations, public or federal notice, tribal procedure, contract and arbitration, crime-victim benefits, insurance, health-plan repayment, workers' compensation, liens, incapacity, death, and preservation. A pending criminal case, internal investigation, victim-benefit application, insurer contact, or property repair should not be assumed to extend a civil period.