Ключевые слова: access, accident, attention, barrier, bleak, caution, caution tape, construction, cordon, cordon tape, crime, criminal, cross, csi, danger, dangerous, enforcement, evidence, felony, fence, forbidden, forensic, hazard, investigate, label, law, line, outline, perimeter, plastic, police, restricted, restriction, risk, roped off, safety, scene, seamless, security, sign, stripes, symbol, tape, ticker, trespassing, urban, violence, warning, warning sign, yellow,