Authorities are planning to review footage from a helmet camera worn by a skydive instructor during his fatal jump in southwest Florida this week.
Pasco County sheriff's spokeswoman Melanie Snow said investigators will review footage from 41-year-old instructor Orvar Arnarson's camera. He and 25-year-old student Andrimar Pordarson died Saturday. The two had successfully completed two jumps earlier that day but did not return from their third. The men jumped separately, not in tandem.
The co-owner of the skydive facility said the men did not deploy their main parachutes.
Both men had backup automatic activation devices, but they didn't have time to fully inflate.
Sheriff's officials hope to get autopsy results Monday from the medical examiner.
The victims were part of a skydiving group from Iceland who travel to Florida annually.