Skip to main content

Why One Pepper-Spraying Cop Image Dominates

This article was published in Scientific American’s former blog network and reflects the views of the author, not necessarily those of Scientific American


When U.C. Davis police officer Lt. John Pike pepper-sprayed a line of student protesters last Friday, his actions were recorded in replicate. Dozens of cameras captured video and still images, and soon swarms of photographs seeped across the internet. If there was ever a more-recorded single event in history, I am not aware of it.

Yet, from the cloud of pepper-spray photographs, one has come to dominate. It is this image, taken by Davis psychology student Louise Macabitas, from the west side of the blocked path:

This is the photo that birthed the Pepperspray Cop meme. After spending time looking at this and dozens of similar captures, I think I know why.


On supporting science journalism

If you're enjoying this article, consider supporting our award-winning journalism by subscribing. By purchasing a subscription you are helping to ensure the future of impactful stories about the discoveries and ideas shaping our world today.


  • A low perspective elevates Pike's head above the crowd, leaving an indelible impression of dominance & authority.

  • Pike is in mid-stride, adding motion to a still image, and the outward-pointed foot puts the Casual in the "casually pepper-spray everything" meme.

  • Pike's face is visible, more so than in images taken from a higher angle.

  • The spray itself is unmistakable in silhouette.

  • Every person is identifiable as either Police, Onlooker, or Protester. The story tells itself.

  • See that police officer back-right? His stance, and his high head, reinforce a detached arrogance on the part of the police.

  • The expressions of the onlookers- at least not those in the standing paparazzi- convey a mix of surprise and disbelief.

Leaving politics and sociology aside, the image compels on its own merits. It is at once both complex and simple. There is a lot to look at, but each element adds into the same narrative. As Megan Garber notes:

...the photo’s narrative is built into its imagery. It depicts not just a scene, but a story. It requires of viewers very little background knowledge; even more significantly, it requires of them very few political convictions.

A remarkable image. I hope that eventually Ms. Macabitas receives due recognition for it.


***This image is reproduced here under the Fair Use provision of U.S. copyright law, as this post is editorial commentary on the photograph itself.

Alex Wild is Curator of Entomology at the University of Texas at Austin, where he studies the evolutionary history of ants. In 2003 he founded a photography business as an aesthetic complement to his scientific work, and his natural history photographs appear in numerous museums, books and media outlets.

More by Alex Wild