As Chicago deals with a surge of murders that, thus far this year, has outpaced that of U.S. troops in Afghanistan, the Chicago Police Department has assigned at least 100 officers to secure the wedding of White House advisor Valerie Jarrett's daughter.

President Barack Obama, First Lady Michelle Obama and their daughters Malia and Sasha arrived in Chicago Friday evening ahead of the Saturday wedding of Laura Jarrett, which will be held in a backyard in the city's Kenwood neighborhood. And that wedding is, expectedly, set to be a high-security affair.

The Chicago Sun-Times' Michael Sneed reports that between 100 and 200 Chicago police officers will be on site to help "secure the perimeter" of the wedding.

Sneed further reports that the city will not be reimbursed for the police security by the federal government.

The directive for police to cover the Jarrett wedding arrives at a time where Chicago is facing a surge in its homicide rate. The Daily pointed out in a Friday column that more Chicago residents -- 228 -- have been killed so far this year in the city than the number of U.S. troops killed in Afghanistan - 144 -- over the same period.

The war zone-like statistics are not new. As WBEZ reports, while some 2,000 U.S. troops have been killed in Afghanistan since 2001, more than 5,000 people have been killed by gun fire in Chicago during that time, based on Department of Defense and FBI data.