Updated 3:25 p.m., 8/12/2013
Alaska State Trooper officials have released more details connected to a 13-year-old Kodiak boy with critical injuries following an ATV accident he was involved in Saturday.
Jesus Leiva, Jr. remains in critical condition following the Saturday accident, AST spokeswoman Beth Ipsen wrote in an email.
The cause of the crash remains undetermined, though, according to Ipsen.
"(The) ATV was moved prior to AST arrival on scene and driver was incoherent due to injuries sustained," Ipsen wrote.
Ipsen also noted Leiva appeared to be wearing a helmet at the time of the crash, though troopers have yet to determine whether that helmet was buckled at the time of the accident. Leiva was discovered by troopers with his helmet "partially on his head," Ipsen wrote.
Original story:
A U.S. Coast Guard helicopter medevaced a teenage Kodiak boy after he sustained a head injury in a Saturday all-terrain-vehicle accident, according to the Coast Guard and Alaska State Troopers.
According to a Saturday AST dispatch, troopers received a report about the crash near Chiniak, in the vicinity of Roslyn Beach, just after 11 a.m.
"On scene investigation determined a 13 year old male of Kodiak, was injured while operating a 4-wheeled ATV on a trail system connected to Roslyn Beach," troopers wrote. "Further investigation at this time indicates the teen was wearing a helmet at the time of the accident."
AST spokesperson Beth Ipsen says the boy, who lost control of the ATV and crashed, was in bad shape immediately after the incident.
"He suffered critical injuries, but it appears he was going to recover from them," Ipsen said.
Troopers thanked a number of people who transported troopers and Kodiak medics to the scene, as well as assisting them in providing emergency medical care for the boy.
After being treated by medics, the boy was flown to Providence Kodiak Island Medical Center by an Air Station Kodiak HH-60 Jayhawk helicopter. In a Coast Guard statement on the crash, the boy's condition was described as stable when he was transferred to PKIMC.
The Coast Guard, which coordinated with troopers during the pickup, was called for assistance by the Kodiak Police Department.
"Our close partnerships with other agencies are a critical part of operations in Alaska," said Lt. j.g. Theodore Borny, a search and rescue controller at the Coast Guard's 17th District command center. "It is very common for us to share a case or assist another agency when someone's life is on the line."
Troopers are continuing to investigate the cause of the crash. Members of the boy's family were present at the time of the incident.
Channel 2's Josh Staab contributed to this report.
Contact Chris Klint