Violent crime

FILE - in this Dec. 14, 2018, file photo, former Chicago police Officer Jason Van Dyke, left, appears for a hearing at the Leighton Criminal Court Building, in Chicago. More than three years after the stunning video of the Chicago police shooting of McDonald was made public, one judge on Thursday, Jan. 17, 2019 is scheduled to announce how long Van Dyke who pulled the trigger 16 times will be imprisoned, and another will say if she believes three other officers lied about what happened to protect him.(Antonio Perez/Chicago Tribune via AP, Pool, File)

FILE - In this Feb. 16, 2018 file photo, Michigan State University interim President John Engler listens as he runs his first Michigan State University Board of Trustees meeting on campus in East Lansing, Mich. Engler will resign as interim president of Michigan State University amid public backlash over his comments about women and girls sexually assaulted by now-imprisoned campus sports doctor Larry Nassar, a member of the school's Board of Trustees said Wednesday, Jan. 16, 2019. (Matthew Dae Smith/Lansing State Journal via AP, File)

FILE - In this July 24, 2018 file photo, Michigan State University Interim President John Engler speaks during a Senate Commerce subcommittee hearing on "Strengthening and Empowering U.S. Amateur Athletes," on Capitol Hill in Washington. Engler will resign as interim president of Michigan State University amid public backlash over his comments about women and girls sexually assaulted by now-imprisoned campus sports doctor Larry Nassar, a member of the school's Board of Trustees said Wednesday, Jan. 16, 2019. (AP Photo/Susan Walsh, File)

Lech Walesa, the former Polish democracy activisit and ex-president, signs a condolence book for Gdansk Mayor Pawel Adamowicz, who died earlier this week after being stabbed by an ex-convict with a grudge against his former party, in Gdansk, Poland, on Wednesday Jan. 16, 2019. In the condolence book at the European Solidarity Center, Walesa, 75, wrote: ""Farewell, my friend, in this vale. We will meet soon in a better place.".(AP Photo/Anna Rezulak/KFP) POLAND AUT

Pope Francis arrives in the Paul VI hall on the occasion his weekly general audience at the Vatican, Wednesday, Jan. 16, 2019. (AP Photo/Gregorio Borgia)

In this image made from a pool video by KSTP-TV, Jake Thomas Patterson, 21, who is accused of abducting 13-year-old Jayme Closs and holding her captive for three months, makes his initial court appearance Monday, Jan 14, 2019, via video feed from the Barron County jail during his bond hearing in Barron, Wis. Judge James Babler set his bail at $5 million. (KSTP-TV via AP, Pool)

This booking photo provided by the Denton County Jail shows John Wetteland. The former major league pitcher was arrested, Monday, Jan. 14, 2019, in Texas and charged with continuous sex abuse of a child under age 14. Denton County jail records show Wetteland was arrested and freed on $25,000 bond. No attorney was immediately listed to speak for the 52-year-old Wetteland, who lives in Trophy Club, 25 miles northwest of Dallas. (Denton County Jail via AP)

FILE - The May 4, 2016 file photo shows Gdansk mayor Pawel Adamowicz speaking at a commemoration ceremony for late Bremen Mayor Hans Koschnick. Poland's health minister says that Gdansk Mayor Pawel Adamowicz has died from stab wounds a day after being attacked onstage by an ex-convict at a charity event. (Carmen Jaspersen/dpa via AP)