Question: Who is known as the Milwaukee Cannibal and got John Balcerzak fired for giving him an injured child?

Context paragraphs:
1995–96 Minnesota Timberwolves season: The 1995–96 NBA season was the Timberwolves' 7th season in the National Basketball Association.  In the 1995 NBA draft, the Timberwolves selected high school star Kevin Garnett with the fifth pick, and signed free agent Terry Porter while re-signing Sam Mitchell during the offseason.  The Timberwolves got off to a bad start losing nine of their first ten games.  Head coach Bill Blair was fired after a 6–14 start, and was replaced with Flip Saunders.  Midway through the season, Christian Laettner and Sean Rooks were traded to the Atlanta Hawks for Andrew Lang and Spud Webb.  Despite posting an 8–8 record in March, the Timberwolves finished fifth in the Midwest Division with a 26–56 record, missing the playoffs for the seventh consecutive season.  Following the season, Isaiah Rider, who dealt with off-the-court troubles was traded to the Portland Trail Blazers, Lang signed as a free agent with the Milwaukee Bucks and Webb was released.

Capture of the Vigilant: The Capture of the Vigilant involved Commodore Warren in HMS Superb (60 guns), Captain Durell in HMS Eltham (40 guns), Captain Calmady in HMS Launceston, Captain Douglas in HMS Mermaid and Captain John Rous of HMS Shirley Galley who fought the French ship Vigilant (64 guns) off Louisbourg.  Captain Douglas in the Mermaid (40 guns) engaged the French ship Vigilant.  John Rous in the Shirley Galley was the first to fire, giving the ship several broadsides into the stern.  Captain Durell was next to give a broadside.  The Commodore got alongside the ship they fired briskly, tearing the rigging and sails to pieces.  Fog settled in and the Vigilant got away.  In the morning, the Vigilant was visible and clearly wrecked.  They took 100 French sailors prisoner to Boston.

Bob Reitman: Robert "Bob" Reitman (born December 1941 ) is an FM radio personality (disc jockey, or deejay) from Milwaukee, Wisconsin, USA.  Reitman was a pioneer in freeform radio, also known as "underground radio", and has been playing album-oriented rock music and providing on-air commentary for over 45 years at various radio stations in the Milwaukee market.  He is currently semi-retired, but continues to host a show once a week on WUWM, the Milwaukee Public Radio station where he got his start.  His primary inspiration is Bob Dylan.

Bloody Saturday (photograph): Bloody Saturday (血腥的星期六) is the name of a black-and-white photograph that was published widely in September–October 1937 and in less than a month had been seen by more than 136 million viewers.  Depicting a Chinese baby crying within the bombed-out ruins of Shanghai South Railway Station, the photograph became known as a cultural icon demonstrating Japanese wartime atrocities in China.  Taken a few minutes after a Japanese air attack on civilians during the Battle of Shanghai, Hearst Corporation photographer H. S. "Newsreel" Wong, also known as Wong Hai-Sheng or Wang Xiaoting, did not discover the identity or even the sex of the injured child, whose mother lay dead nearby.  One of the most memorable war photographs ever published, and perhaps the most famous newsreel scene of the 1930s, the image stimulated an outpouring of Western anger against Japanese violence in China.  Journalist Harold Isaacs called the iconic image "one of the most successful 'propaganda' pieces of all time".

John Balcerzak: John Balcerzak is a police officer in Milwaukee, Wisconsin and former president of the Milwaukee Police Association, having served in that post from 2005 to 2009.  In 1991, he was fired for having handed over an injured child to serial killer Jeffrey Dahmer, despite a bystander's protests.  He appealed his firing and was subsequently reinstated.

Joachim Kroll: Joachim Georg Kroll (17 April 1933 – 1 July 1991) was a German serial killer, child molester and cannibal.  He was known as the Ruhr Cannibal ("Ruhrkannibale"), Ruhr Hunter ("Ruhrjäger") and the Duisburg Man-Eater ("Duisburger Menschenfresser").  He was convicted of eight murders but confessed to a total of 14 which he committed in and around the Ruhr metropolitan region.

Jeffrey Dahmer: Jeffrey Lionel Dahmer (May 21, 1960 – November 28, 1994), also known as the Milwaukee Cannibal, was an American serial killer and sex offender, who committed the rape, murder, and dismemberment of seventeen men and boys between 1978 and 1991.  Many of his later murders involved necrophilia, cannibalism, and the permanent preservation of body parts—typically all or part of the skeletal structure.

National Child Abuse Prevention Month: National Child Abuse Prevention Month, also known as Child Abuse Prevention Month in America, is an annual observance in the United States dedicated to raising awareness and preventing child abuse.  April has been designated Child Abuse Prevention Month in the United States since 1983.  U.S. President Barack Obama continued that tradition, and in 2016 issued a Presidential proclamation stating: "During National Child Abuse Prevention Month, we recommit to giving every child a chance to succeed and to ensuring that every child grows up in a safe, stable, and nurturing environment that is free from abuse and neglect."

1973 Hanafi Muslim massacre: The 1973 Hanafi Muslim massacre took place on the afternoon of January 18, 1973.  Two adults and a child were shot to death, 4 other children were drowned whose ages ranged from 9 days to 10 years old.  Two others were severely injured.  The murder took place at a Washington D.C. house purchased for a group of Hanafi Muslims to use as the Hanafi American Mussulman's Rifle and Pistol Club.  The property was purchased and donated by then Milwaukee Bucks basketball player, Kareem Abdul-Jabbar.

1998–99 New Jersey Nets season: The 1998–99 NBA season was the Nets' 32nd season in the National Basketball Association, and 23rd season in East Rutherford, New Jersey.  After a lockout wiped out nearly half of the season, the Nets signed free agents Eric Murdock and Scott Burrell while acquiring Jim McIlvaine from the Seattle SuperSonics.  However, they got off to a poor start losing 18 of their first 21 games.  Head coach John Calipari was fired and replaced with assistant Don Casey.  At midseason, Sam Cassell, who was out with an ankle injury was traded along with Chris Gatling to the Milwaukee Bucks in a three-team trade, as the Nets acquired Stephon Marbury from the Minnesota Timberwolves.  As the season wounded down, the Nets were dealt with a blow when Jayson Williams' career was ended with a severe leg injury.  The Nets finished last place in the Atlantic Division with a 16–34 record.  Following the season, Murdock was traded to the Los Angeles Clippers.

Supporting paragraphs: John Balcerzak Jeffrey Dahmer
Answer: Jeffrey Dahmer