Christopher Hawley, 22, died after sustaining severe head injuries from the X2 roller coaster at Magic Mountain, a lawsuit said. The family is looking for answers and is suing for negligence, they said.

A family is suing Six Flags for the wrongful death of their 22-year-old son, alleging design defects, negligence, and “failure to warn riders of potential injury.” According to the Los Angeles Times,

A 22-year-old had a brain hemorrhage and died after riding a “fifth dimension” roller coaster with rotating seats at Six Flags Magic Mountain, according to a lawsuit filed by his parents.