| Clue | Source | Date |
|---|---|---|
| Perimeter marked by "do not cross" tape (... letters 2-7) | Universal | 14 Aug 2023 |
| "Do not cross" area marked with yellow tape | LA Times Daily | 02 Oct 2022 |
| With 55 Across, crime scene warning | Newsday | 28 Jan 2021 |
| Cops' yellow-tape barrier | Newsday | 22 Apr 2019 |
| It's not to be crossed | Newsday | 07 Jul 2018 |