Slideshow

Fatal California Cliff Collapse

01 / 10

Fatal California Cliff Collapse

Lifeguards and search and rescue personnel work at the site of a cliff collapse at a popular beach Friday, Aug. 2, 2019, in Encinitas, Calif. At least one person was reportedly killed, and multiple people were injured, when an oceanfront bluff collapsed Friday at Grandview Beach in the Leucadia area of Encinitas, authorities said. (Hayne Palmour/The San Diego Union-Tribune via AP)

02 / 10

Fatal California Cliff Collapse

One of several warning signs is posted next to the sand rock debris left from Friday's sea cliff collapse that killed three people near the Grandview Beach access stairway in the beach community of Leucadia, Saturday, Aug. 3, 2019, in Encinitas, Calif. A bouquet of flowers has been placed one of the chunks of sand stone. Officials have reopened much of the Southern California beach on Saturday. (Hayne Palmour IV/The San Diego Union-Tribune via AP)

03 / 10

Fatal California Cliff Collapse

Lifeguards and search and rescue personnel work at the site of a cliff collapse at a popular beach Friday, Aug. 2, 2019, in Encinitas, Calif. At least one person was reportedly killed, and multiple people were injured, when an oceanfront bluff collapsed Friday at Grandview Beach in the Leucadia area of Encinitas, authorities said. (AP Photo/Denis Poroy)

04 / 10

Fatal California Cliff Collapse

Search and rescue personnel work at the site of a cliff collapse at a popular beach Friday, Aug. 2, 2019, in Encinitas, Calif. At least one person was reportedly killed, and multiple people were injured, when an oceanfront bluff collapsed Friday at Grandview Beach in the Leucadia area of Encinitas, authorities said. (AP Photo/Denis Poroy)

05 / 10

Fatal California Cliff Collapse

Search and rescue personnel work at the site of a cliff collapse at a popular beach Friday, Aug. 2, 2019, in Encinitas, Calif. At least one person was reportedly killed, and multiple people were injured, when an oceanfront bluff collapsed Friday at Grandview Beach in the Leucadia area of Encinitas, authorities said. (AP Photo/Denis Poroy)

06 / 10

Fatal California Cliff Collapse

Search and rescue personnel head down to the site of a cliff collapse at a popular beach Friday, Aug. 2, 2019, in Encinitas, Calif. At least one person was reportedly killed, and multiple people were injured, when an oceanfront bluff collapsed Friday at Grandview Beach in the Leucadia area of Encinitas, authorities said. (AP Photo/Denis Poroy)

07 / 10

Fatal California Cliff Collapse

Surfers wait at the top of the stairs above the site of a cliff collapse at a popular beach Friday, Aug. 2, 2019, in Encinitas, Calif. At least one person was reportedly killed, and multiple people were injured, when an oceanfront bluff collapsed Friday at Grandview Beach in the Leucadia area of Encinitas, authorities said. (AP Photo/Denis Poroy)

08 / 10

Fatal California Cliff Collapse

Search and rescue personnel work at the site of a cliff collapse at a popular beach Friday, Aug. 2, 2019, in Encinitas, Calif. At least one person was reportedly killed, and multiple people were injured, when an oceanfront bluff collapsed Friday at Grandview Beach in the Leucadia area of Encinitas, authorities said.(AP Photo/Denis Poroy)

09 / 10

Fatal California Cliff Collapse

A fire truck sits above the site of a cliff collapse at a popular beach Friday, Aug. 2, 2019, in Encinitas, Calif. At least one person was reportedly killed, and multiple people were injured, when an oceanfront bluff collapsed Friday at Grandview Beach in the Leucadia area of Encinitas, authorities said. (AP Photo/Denis Poroy)

10 / 10

Fatal California Cliff Collapse

A San Diego County Sheriff's deputy looks on as search and rescue personnel work at the site of a cliff collapse at a popular beach Friday, Aug. 2, 2019, in Encinitas, Calif. At least one person was reportedly killed, and multiple people were injured, when an oceanfront bluff collapsed Friday at Grandview Beach in the Leucadia area of Encinitas, authorities said. (AP Photo/Denis Poroy)