In a speech Tuesday, Dean Angelo Sr., president of the Fraternal Order of Police, said street stops had plunged by 150,000 so far this year, but he blamed the more extensive paperwork that officers must fill out this year for every street stop, not the so-called Ferguson effect — a reference to a slowdown by police nationwide because of increased scrutiny after a fatal police shooting in Ferguson, Mo. Even before the McDonald video was released, Emanuel had said officers in Chicago and across the country had gone "fetal" to avoid being the next viral video.