The United States Parachute Association has announced at least 10 tandem skydiving instructor certifications have been revoked following a fatal tandem skydiving accident in Lodi.
Those 10 tandem skydiving instructors have had their certifications suspended and must undergo new training, 107 are being required to undergo refresher training within the next 30 days, and another 15 are being required to go through the refresher training and send in proof of original course completion, according to Ed Scott, executive director of USPA.
A number of these instructors attended courses at the Lodi Parachute Center.
USPA officials say some courses may have been abbreviated or incomplete and post-course ratings may have been submitted with forged signatures.
The re-examination comes after a recent fatal tandem skydiving accident in Lodi, in which it was revealed an instructor lacked the proper certification required by the Federal Aviation Administration.
Watch FOX40 News at 10 for more on this developing story.