MALIBU, CA – The family of a father who was shot to death while camping at Malibu Creek State Park with his two young daughters has filed claims for more than $90 million against the Los Angeles County Sheriff's Department and other state and local agencies, accusing them of failing to warn the public about several shootings in and around the area before the slaying, it was reported Friday.

Tristan Beaudette, 35, was fatally shot in the head in June, the target of a gunman who took random shots at several others who camped near the popular hiking trails, prosecutors have said. Anthony Rauda, 42, has been charged with one count of murder in the fatal shooting of Beaudette and 10 counts of attempted murder. Rauda, a vagrant who lived in the surrounding area, was also charged in a series of burglaries of homes and offices nearby.

Claims for damages were filed last month on behalf of Beaudette's widow, Erica Wu, and the couple's 2- and 4-year-old daughters, who were camping with their father in a tent when he was shot, the Los Angeles Times reported Friday. Authorities did not reveal the other shootings until after Beaudette's death, following inquiries by the Times and other news media.

Related: 5 Shootings Near Malibu Park Within 2 Years, Are They Connected?

"The Los Angeles Sheriff's Department, California State Park Police, Department of Parks and Recreation, and California State Parks and Recreation Commission have confirmed they were aware of at least seven unsolved shootings in Malibu Creek State Park," state the claims filed by attorney Victor George state.

The claims allege that deputies and state park officials "negligently failed to care and provide a safe space for Beaudette and his children, instead causing his death."

Sheriff's and parks officials did not respond to requests for comment.