Scam using "underage" daughter to pay for therapy bills , if not get reported to the police.

Same here, the "underage" person sent pictures then her "father," "Mr. Jones" tried calling and texting threatening to call authorities unless payments were involved.

Same as above - said was 18 then changed to 15 and sent pics even after I told her not to. Call the next morning from "Mr. Jones" threatening to have me arrested if I did not pay for therapy bills.

Underage girl scam.  You can safely ignore your caller.