What is the relationship between Adam Schefter and ESPN in the context of the input sentence. Choose an answer from: product/material produced; manufacturer; distributed by; industry; position held; original broadcaster; owned by; founded by; distribution format; headquarters location; stock exchange; currency; parent organization; chief executive officer; director/manager; owner of; operator; member of; employer; chairperson; platform; subsidiary; legal form; publisher; developer; brand; business division; location of formation; creator.
Text: The probe comes a day after ESPN reporter Adam Schefter tweeted a photo of a medical chart indicating that New York Giants defensive end Jason Pierre-Paul had a finger amputated, the result of a fireworks accident on the Fourth of July.
user
employer
assistant