Art Attack Yellow Police Officer Line Do Not Cross Tape Cop Jacguard Weave Music Electric Acoustic Bass Guitar Ukulele Strap Adjusts up to 59", 2" wide Great for Electric, Bass or Acoustic guitar! Built to last! Yellow police tape is everywhere these days, an instantly recognized barrier designed to prevent the curious public, and sometimes other officers, from disrupting the blood, guts, glass and other big or minute evidence from the scene of a crime. Its use is spreading outside police and fire circles. A total of 1,439 law enforcement officers died in the line of duty during the past 10 years, an average of one death every 61 hours or 144 per year. There were 123 law enforcement officers killed in the line of duty in 2015.