Gallo was a capo under Gambino until the 1960s. He was also A lot closer to Neil dellacroce than Gambino and Castellano. He almost took over the family when Carl got sick in the early 70s but Paul Castellano became Acting Boss

A March 1986 raid on DiBernardo's office seized alleged "child pornography and financial records." As "a result of the Postal Inspectors seizures [a federal prosecutor] is attempting to indict DiBernardo on child pornography violations" according to an FBI memo dated May 20, 1986.
Thousands of pages of FBI Files that document his involvement in Child Porn
https://www.muckrock.com/foi/united-states-of-america-10/star-distributors-ltd-46454/
https://www.upi.com/Archives/1981/0...s-Miporn-investigation-of/7758361252800/
https://www.courtlistener.com/opinion/1526052/united-states-v-dibernardo/