![](https://barrier1.com/wp-content/uploads/2023/12/AdobeStock_524180344-1-300x200.webp)
How to Use Vehicle Barriers for Crowd and Temporary Event Safety
Following an incident like the 2021 vehicle attack on the Waukesha Christmas parade or the 2016 Berlin Christmas market truck attack that killed 12 and injured 56 others, often the first question asked is, “What could have been done to prevent such an incident?”