What are the investigations into Flávio Bolsonaro, the defeated presidential candidate who fled Brazil for the US?

Flávio Bolsonaro Adriano Machado/Reuters Brazilian Senator Flávio Bolsonaro fled the country after losing the presidential election to Luiz Inácio Lula da Silva on Sunday (October 25) and declaring that he would not recognize the results. The defeated candidate arrived in the United States on Wednesday morning…