Complete the following sentence: The Plainfield riots were one of 159 race riots that swept cities in the United States during the "Long Hot Summer of 1967".<unk> Complete the following sentence: The Plainfield riots were one of 159 race riots that swept cities in the United States during the "Long Hot Summer of 1967". This riot was a series of racially charged violent disturbances that occurred in Plainfield, New Jersey, which mirrored the
1967 Newark riots in nearby Newark.