Ключевые слова: accident, alert, barrier, boundary, caution, caution tape, city, control, crime, crime scene, criminal, cross, danger, detective, do, do not cross, emblazoned, emergency, enforcement, evidence, forensic, glow, illuminated, incident, investigation, justice, law, lights, night, nocturnal, not, police, prohibition, protection, rain, reflective, response, safety, scene, secure, security, street, stretches, tape, under, urban, vehicle, warning, wet,