Police Powers

Peaceful protesters at UC Davis get pepper-sprayed in what law enforcement calls "standard procedure" for non-resistant individuals.
Per Huffington Post:

a law enforcement official who watched the clip called the use of force "fairly standard police procedure." ...

Charles J. Kelly, a former Baltimore Police Department lieutenant who wrote the department's use of force guidelines, said pepper spray is a "compliance tool" that can be used on subjects who do not resist, and is preferable to simply lifting protesters.

After reviewing the video, Kelly said he observed at least two cases of "active resistance" from protesters. In one instance, a woman pulls her arm back from an officer. In the second instance, a protester curls into a ball. Each of those actions could have warranted more force, including baton strikes and pressure-point techniques.

"What I'm looking at is fairly standard police procedure," Kelly said.