IN: Harold Frederick Shipman (14 January 1946 - 13 January 2004) was a British general practitioner and one of the most prolific serial killers in recorded history. On 31 January 2000, a jury found Shipman guilty of fifteen murders for killing patients under his care. He was sentenced to life imprisonment with the recommendation that he never be released. The Shipman Inquiry, a two-year-long investigation of all deaths certified by Shipman, which was chaired by Dame Janet Smith, examined Shipman's crimes.

In March 1998, Linda Reynolds of the Donneybrook Surgery in Hyde, prompted by Deborah Massey from Frank Massey and Son's funeral parlour, expressed concerns to John Pollard, the coroner for the South Manchester District, about the high death rate among Shipman's patients. In particular, she was concerned about the large number of cremation forms for elderly women that he had needed countersigned. The matter was brought to the attention of the police, who were unable to find sufficient evidence to bring charges; the Shipman Inquiry later blamed the police for assigning inexperienced officers to the case. Between 17 April 1998, when the police abandoned the investigation, and Shipman's eventual arrest, he killed three more people. His last victim was Kathleen Grundy, who was found dead at her home on 24 June 1998. Shipman was the last person to see her alive and later signed her death certificate, recording "old age" as the cause of death.  In August 1998, taxi driver John Shaw, from Hyde, contacted the police, informing them that he suspected Shipman of murdering 21 of his patients. Grundy's daughter, lawyer Angela Woodruff, became concerned when solicitor Brian Burgess informed her that a will had been made, apparently by her mother. There were doubts about its authenticity. The will excluded her and her children, but left PS386,000 to Shipman. Burgess told Woodruff to report it, and she went to the police, who began an investigation. Grundy's body was exhumed and when examined, was found to contain traces of diamorphine, often used for pain control in terminal cancer patients. Shipman claimed that she was an addict and showed them comments in his computerised medical journal, but a program on his computer showed they were written after her death. Shipman was arrested on 7 September 1998, and was found to own a typewriter of the kind used to make the forged will.  The police then investigated other deaths Shipman had certified, and created a list of 15 specimen cases to investigate. They discovered a pattern of his administering lethal doses of diamorphine, signing patients' death certificates, and then falsifying medical records to indicate that they had been in poor health.  Prescription For Murder, a 2000 book by journalists Brian Whittle and Jean Ritchie, advanced two theories on Shipman's motive for forging the will: that he wanted to be caught because his life was out of control, or that he planned to retire at age 55 and leave the UK.  In 2003, David Spiegelhalter et al. suggested that "statistical monitoring could have led to an alarm being raised at the end of 1996, when there were 67 excess deaths in females aged over 65 years, compared with 119 by 1998."

How did he kill them?

OUT: patients' death certificates, and then falsifying medical records to indicate that they had been in poor health.

input: At the time of his retirement, Tittle held the following NFL records:  Tittle was the fourth player to throw seven touchdown passes in a game, when he did so in 1962 against the Redskins. He followed Sid Luckman (1943), Adrian Burk (1954), and George Blanda (1961). The feat has since been equaled by four more players: Joe Kapp (1969), Peyton Manning (2013), Nick Foles (2013), and Drew Brees (2015). Tittle, Manning and Foles did it without an interception. His 36 touchdown passes in 1963 set a record which stood for over two decades until it was surpassed by Dan Marino in 1984; as of 2016 it remains a Giants franchise record.  Despite record statistics and three straight championship game appearances, Tittle was never able to deliver a title to his team. His record as a starter in postseason games was 0-4. He threw four touchdown passes against 14 interceptions and had a passer rating of 33.8 in his postseason career, far below his regular season passer rating of 74.3. Seth Wickersham, writing for ESPN The Magazine in 2014, noted the dichotomy in the 1960s between two of New York's major sports franchises: "... Gifford, Huff and Tittle, a team of Hall of Famers known for losing championships as their peers on the Yankees--with whom they shared a stadium, a city, and many rounds of drinks--became renowned for winning them." The Giants struggled after Tittle's retirement, posting only two winning seasons from 1964 to 1980.  He made seven Pro Bowls, four first-team All-Pro teams, and four times was named the NFL's Most Valuable Player or Player of the Year: in 1957 and 1962 by the UPI; in 1961 by the NEA; and in 1963 by the AP and NEA. In a sports column in 1963, George Strickler for the Chicago Tribune remarked Tittle had "broken records that at one time appeared unassailable and he has been the hero of more second half rallies than Napoleon and the Harlem Globetrotters." He was featured on four Sports Illustrated covers: three during his playing career and one shortly after retirement. His first was with the 49ers in 1954. With the Giants, he graced covers in November 1961, and he was on the season preview issue for 1964; a two-page fold-out photo from the 1963 title game. Tittle was on a fourth cover in August 1965.  The trade of Tittle for Lou Cordileone is seen as one of the worst trades in 49ers history; it is considered one of the best trades in Giants franchise history. Cordileone played just one season in San Francisco.

Answer this question "Why was this trade seen as one of the worst in history?"
output:
He made seven Pro Bowls, four first-team All-Pro teams, and four times was named the NFL's Most Valuable Player or Player of the Year: