There have been more than 140 homicides in Milwaukee this year, about double the number last year at this time. It's possible that in 2020, the city will set a new record for killings, most of which involve fatal shootings. Creators of a new online tool at the Medical College of Wisconsin hope to eventually reduce the violence. One of the most recent homicides took place on the evening of Sept. 22, when immigration attorney Jason Cleereman was shot and killed just northeast of downtown Milwaukee