The strange past of Las Vegas shooter Stephen Paddock just became slightly more strange. The 64-year-old, responsible for the deadliest mass shooting in U.S. history, once worked for the federal government as an IRS agent.

The Hill reports:

A gunman who killed 59 people in Las Vegas on Sunday previously worked for the Internal Revenue Service (IRS) and as a mail carrier, The Associated Press reports. A spokeswoman for the Office of Personnel Management, which manages federal employees, told the AP that the suspect, 64-year-old Stephen Paddock, was an IRS agent from 1978 to 1984. Before that, Paddock worked as a mail carrier from 1976 to 1978, the AP reported. He graduated from California State University, Northridge in 1977. He also worked as a defense contractor in the late 1980s.

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In a bizarre turn of events, NBC News reports Las Vegas shooter Stephen Paddock wired $100,000 to the Philippines one week before Sunday’s mass murder.

NBC News reports:

Las Vegas shooter Stephen Paddock wired $100,000 to an account in his live-in girlfriend’s home country of the Philippines in the week before he unleashed the worst mass shooting in modern U.S. history, according to multiple senior law enforcement officials. But while officials have confirmed that Marilou Danley was in the Philippines on Sunday when Paddock opened fire on a crowd attending a country music festival on the Vegas Strip, it was not known whether the money was for her, her family, or another purpose. Danley, 62, who had traveled to Hong Kong on Sept. 25, could fill in some of the blanks when she returns to the U.S. on Wednesday, the officials said. Her arrival airport was not known.

As Americans begin to pick up the pieces from Sunday’s mass shooting in Las Vegas, new details are emerging in connection to Stephen Paddock’s financial activities. A new report by ABC News says over 200 reports of suspicious activities were made to authorities.

ABC News reports: