MIAMI (CBSMiami/AP) – An animal rights group is asking the U.S. Securities and Exchange Commission to investigate SeaWorld over allegations that it misled investors about injuries during its dolphin shows.

People for the Ethical Treatment of Animals said Thursday it had sent a letter to the SEC saying the marine theme park had lied when it said no animals are injured during the shows.

READ MORE: Miami-Dade PD Responding To Police-Involved Shooting

The SEC declined to comment.

The group known as PETA is a shareholder in the company and alleges that SeaWorld trainers have caused injuries when they stand on the dolphins.

READ MORE: 1 Dead, 2 Hospitalized After Truck Slams Into Spectators At Stonewall Pride Parade In Wilton Manors

It says veterinarians have found wounds and scars on dolphins at SeaWorld parks in California, Texas, and Florida.

SeaWorld said in response that it treats its animals well and has rescued thousands. It calls PETA a radical group.

MORE NEWS: LGBTQ Celebrated In Wynwood As Part Of Pride Month

(© Copyright 2019 CBS Broadcasting Inc. All Rights Reserved. The Associated Press contributed to this report.)