https://nypost.com/2022/04/12/frank-r-james-idd-as-person-of-interest-in-brooklyn-subway-shooting/
A troubled man who railed against Mayor Adams and made bizarre threatening rants on YouTube has been identified as a person of interest in the savage Brooklyn subway attack that injured at least 23 people Tuesday morning, officials said.
Frank James — who warned last month that he was “entering the danger zone” — rented a U-Haul van tied to the N train attack in Sunset Park and is being sought for questioning, police said at an evening briefing.
“Mr. Mayor, I’m a victim of your mental health program,” James said in one lengthy video.
“I’m 63 now full of hate, full of anger, and full of bitterness.”
He also criticized the mayor for not doing more to combat homelessness.
“Eric Adams, Eric Adams: What are you doing brother? What’s happening with this homeless situation,” he said while referring to the subway. “Every car I went to was loaded with homeless people. It was so bad I couldn’t even stand. I had to keep moving from car to car.”
The NYPD said they were increasing security for Mayor Adams after police discovered the videos.