Suggestions what to do with racist players

Hi everyone.

Recently it seems a racist player have moved into my neighborhoods and occupy the gym with auto heal. (Neighborhood consist of multiple condo )

What makes it worse is the name he has been using is extremely offensive and aggressive. After reporting to Niantic of multiple account and offensive name, the individual just create new accounts and continues. While I have reported the main account, but there wasn’t any offence done, so nothing has been

Names Kllllingchinese Sh00tingchinese Chineseatratyum Kilingch1nese

Any suggestion what can be done, and as a dad with little kids it’s worrysome to see this much hate and will he possible act on his hatred