50 Cent has a history with NYPD Officer Emanuel Gonzalez.

Last year, he wrote (and deleted) an Instagram post about Gonzalez, who was accused of using the state liquor authority to shake down the owner of a club Fif frequents for tickets to Puerto Rico.

50 ended the post with "get the strap," as he was doing with all of posts at the time.

Gonzalez filed a police complaint against Fif, claiming "get the strap" was a threat. But it went nowhere.

And that's not all Gonzalez did. According to a report in today's New York Daily News, Gonzalez made his own threat on Fif and is now being probed for it.

Deputy Inspector Emanuel Gonzalez, the commanding officer of the 72nd Precinct in Sunset Park, allegedly made the threat last June 7, when the actor and “In Da Club” rapper was expected to attend an NYPD sanctioned boxing match in the Bronx.

During a roll call inside the 72nd Precinct stationhouse, Gonzalez told his officers if they saw 50 Cent at the boxing match, known as a smoker, they should “shoot him on sight,” a source with knowledge of the case said.

“The inspector just said that at roll call,” the source said. “I’m like WTF.”

No one recorded the incident, and Gonzalez tried to pass off the bizarre order as a joke. But the matter made its way to police headquarters, which launched a probe.

Get the strap.