Don’t mess with Alec Baldwin when it comes to the “Rust” case … a Donald Trump look-alike just learned that lesson the hard way.

Baldwin was loading luggage into the back of his SUV in NYC when the Trump impersonator walked up to him on the street and started needling him about everything from the 2024 presidential election to his criminal case.

Check out video posted Monday to X, which shows The Donald doppelgänger — known as Jason Scoop — throwing zingers at Alec, who tries to ignore the dude while dealing with his bags.

At one point, Scoop rubs Alec’s nose in Kamala Harris‘ loss to Trump in the election. Of course, the famous actor voted for Kamala and did his own mocking impressions of Trump on “Saturday Night Live.”

Then Scoop has the audacity to bring up the “Rust” case in which Baldwin was acquitted of manslaughter at trial after fatally shooting cinematographer Halyna Hutchins on the New Mexico set of the movie.

Scoop talks about Baldwin not wanting a pardon for “murdering that woman in cold blood,” going so far as to say Hutchins is “looking down on me right now” and thanking Scoop for confronting Baldwin over her death.

That pushed Alec over the edge and, in classic Baldwin fashion, he got right up in Scoop’s face.

New York lost a legend … Al Trautwig, longtime voice of MSG Network, broadcaster of the Knicks and Rangers, has died at the age of 68.

“I’m sad to share the news that we lost a legendary voice in sports. But we lost a lot more than that,” Trautwig’s MSG colleague Alan Hahn wrote on X Monday morning.

“He was not only a friend, but a mentor and a teacher. He was, personally, one of my biggest resources of support when I moved into this career.”

Hahn ended his post by writing … “Rest in peace, [Al Trautwig]. 💔”

Trautwig joined MSG in 1989 … and was known for his pre-and-postgame in-studio coverage of the New York Knicks and New York Rangers. He also occasionally held down the play-by-play duties for the NYR.

Over the years, Al also covered the New York Yankees for MSG. Trautwig also garnered notoriety for his coverage of Olympic gymnastics … which he covered for nearly 20 years (he stopped in 2016).

Al even had acting chops. He appeared as himself in the 1993 John Candy classic, “Cool Runnings.”

The cause of Trautwig’s death has not been revealed, however, he took a leave of absence in 2019 after being diagnosed with cancer.

The white substance cops found in Marcus Jordan‘s pocket during his DUI arrest was determined to be ketamine — NOT cocaine — TMZ Sports has learned.

Cops conducted a field test on the powder during 34-year-old Jordan’s Feb. 4 traffic stop … and while initial testing resulted in a positive reading for cocaine, the Florida Department of Law Enforcement also did further tests, which concluded it was actually ketamine.

Considering the two substances feature the same color and texture, ketamine can often yield a positive cocaine reading … so it isn’t out of the ordinary, we’re told.

The State Attorney’s office made sure to switch the drug designation … but other than that, it all remains the same with the original charge.

It could actually benefit Jordan … as cocaine is a Schedule II drug, and ketamine is Schedule III in Florida.

Days after the arrest, Jordan entered a not guilty plea in the case.

Jordan’s been mostly tight-lipped over the run-in with cops … only thanking those who reached out to him in the days following the arrest.