"Local police in Juiz de Fora confirmed to Reuters that the suspect, Adelio Bispo de Oliveira, 40, was in custody and that he appeared to be mentally disturbed.
Oliveira was affiliated with the leftwing Socialism and Liberty Party from 2007 to 2014, the party said in a written statement, in which it repudiated the violence."
Shades of what is to come in the mid-terms and 2020 in the USA at the rate things are going.