Pico Canyon Park closed after mountain lion attack on 7-year-old boy

A mountain lion lying down in tall grass
A mountain lion that reportedly attacked a boy in a park near Santa Clarita did not appear to be wearing a National Park Service tracking collar, the boy’s father said.
(National Park Service)

Pico Canyon Park in Stevenson Ranch has been closed indefinitely as wildlife authorities track a mountain lion that reportedly bit a 7-year-old boy, state wildlife officials said Tuesday.

The boy and his father were walking up stairs within the 21-acre park around 7 p.m. Monday when a mountain lion emerged from brush and bit the boy in the buttock, according to Capt. Patrick Foy of the California Department of Fish and Wildlife.

The father, who was walking behind, heard his son shout in pain and charged toward the mountain lion, which fled.


“The dad closed in on the lion, and the lion retreated back into the brush,” Foy said.

A claim filed by Bree Anne Lee Thacker alleges negligence by the city led to the injuries her child suffered near Huntington Beach Pier.

Sept. 23, 2022

The boy was taken to the hospital with injuries that were not life-threatening. Wildlife officials have sampled the bite wound to confirm that a mountain lion was responsible and to obtain a DNA profile of the animal.

The father said the mountain lion didn’t appear to be wearing a GPS collar from the National Park Service, which tracks the species in Southern California.

Mountain lion attacks on humans are rare. Around 20 confirmed attacks have occurred in California in more than a century of record-keeping, Foy said.

As of Tuesday evening, the park remained closed while the California Department of Fish and Wildlife surveyed the area. The U.S. Department of Agriculture has assisted in the search for the mountain lion by setting a baited box trap.

Anyone who observes a mountain lion in the vicinity of the park is urged to call 911.

The 5-year-old female puma was found extremely emaciated, and her case of mange, a highly contagious skin disease caused by mites, was severe, the National Park Service said.

Sept. 26, 2022