Over the weekend, Black Lives Matter protestors shut down I-94 in St. Paul for about five hours to protest the death of Philando Castile, who was shot by a police officer. During the protest, 27 cops were injured after people threw molotov cocktails, fireworks, and rocks at the officers. One officer suffered a spinal fracture after a concrete block landed on his head.

We were just informed that the officer who had a concrete block dropped on his head during I-94 riot has broken vertebrae. — St. Paul Police PIO (@sppdPIO) July 10, 2016

One hundred and two people were arrested throughout the night.

Images of fireworks being thrown at police went viral as people expressed their disbelief.

Protesters threw fireworks at officers. St. Paul PIO says officer was injured. pic.twitter.com/vXn69dwnLG — FOX 9 (@MyFOX9) July 10, 2016

Meanwhile, Castile's family disavowed the protestors, saying that was not how they wanted Philando to be remembered.