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Immigration and Customs Enforcement (ICE) enforces immigration law and investigates smuggling, trafficking, and customs violations inside the U.S. CBP operates at borders, TSA secures transportation, and USCIS manages immigration services.

Social media is often the most efficient and least invasive first step in locating individuals. Many people voluntarily disclose information such as locations, employment, and personal contacts online, making it a valuable starting point for skip tracing. Compared to official utility or government records, which may require authorization or fees, social media provides immediate, publicly available data. Additionally, online platforms often reveal recent activity, travel habits, and connections, helping investigators create an accurate and current profile. While utility records and interviews can supplement an investigation, beginning with social media helps narrow the search quickly and legally.

Circumstantial evidence indirectly suggests involvement, such as a receipt placing a suspect near a crime scene. Direct evidence includes eyewitness testimony or physical evidence that directly links a suspect. Circumstantial evidence is still valuable in court but often requires corroboration. Investigators must carefully document context to strengthen circumstantial findings.

County recorder’s offices maintain official property ownership and deed records. These are authoritative, unlike social media, utility bills, or testimony.

During voir dire (jury selection), investigators may research juror backgrounds to help attorneys identify biases. They do not select jurors themselves but provide critical intelligence to guide attorney decisions.