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LOS ANGELES —  Shortly after Los Angeles police launched an investigation into Dr. George Tyndall last spring, a team of detectives began surreptitiously following the former USC gynecologist.

The 71-year-old passed most of his days inside a condominium he owns near Lafayette Park, but on at least two occasions, Tyndall drove to a self-storage facility and spent time inside a rental unit, police said.

When investigators subsequently raided the unit, they found a trove of homemade pornography and a smaller set of photos of unclothed women in what appeared to be a medical exam room, according to LAPD Capt. Billy Hayes.

Those images have become part of the investigation into whether Tyndall sexually abused hundreds of students over his three-decade career at USC’s student health center. Detectives are trying to determine whether the pictures show patients at campus clinic appointments, and are working to establish the identities of the women.

Read more on the Union-Tribune website.