CHICAGO (AP) — Detectives are interviewing two "persons of interest" who surveillance photos show were in the area of downtown Chicago where "Empire" actor Jussie Smollett said he was attacked last month, police said Thursday.

The two men aren't considered suspects but may have been in the area at the time Smollett said he was attacked, Chicago police spokesman Anthony Guglielmi said. Smollett said two masked men shouted racial and homophobic slurs before attacking himand putting a rope around his neck around 2 a.m. on Jan. 29.

Guglielmi told The Associated Press that the two men are the same people shown in surveillance photos released last month by police. Guglielmi said the men were identified through advanced technology, interviews with Smollett and witnesses, and transportation records.

Smollett, who is black and openly gay, told ABC News in an interview that aired earlier Thursday that he believes the people of interest are the ones who attacked him.

"I don't have any doubt in my mind that that's them," he said. "Never did."

No arrests have been made in the case. Police said they have not found surveillance video that shows the attack but that the investigation is ongoing.

Smollett also told the ABC News that people who question his narrative of the attack were "ridiculous" to think he would lie. Smollett has said he was attacked while out getting food at a Subway restaurant.

"I've heard that it was a date gone bad, which I also resent that narrative," he said. "I'm not gonna go out and get a tuna sandwich and a salad to meet somebody. That's ridiculous. And it's offensive."

He said he didn't remove the rope from around his neck before police arrived "because I wanted them to see."

The singer and actor said the attackers also yelled "this is MAGA country," referencing President Donald Trump's "Make America Great Again" slogan. Smollett said earlier reports from some media outlets that his attackers were wearing "MAGA" hats were inaccurate.

"I didn't need to add anything like that," he said. "I don't need some MAGA hat as the cherry on top of some racist sundae."

Smollett said he didn't want to call police at first, but that his friend and creative director, Frank Gatson, called on his behalf. Smollett also said he didn't initially want to give police his cellphone because the device contained private content and phone numbers.

Smollett later gave detectives heavily redacted phone records that police have said are insufficient for a criminal investigation.