1) flagerchat and Lisa discovered dp's wife in facebook
2) Lisa convince flagerchar to study about dp's wife and her friends
3) flagerchat creates another facebook account with related name
4) flagerchat adds friend to dp's wife
5) flagerchat got accepted and dox
more likely
1. flaggercat googled dp's username and location
2. he liked one of the pictures became convinced it was automatically dp and posted it 12 times
3. list wet herself and posted it 40 times