IN LOS ANGELES AND MIAMI. >>> NEW TONIGHT DAYS AFTER ACTOR STEVE BUSCEMI WAS PUNCHED ON THE STREETS, POLICE ARE QUESTIONING A PERSON OF INTEREST. DERICK WALLER IS LIVE IN KIPS BAY. DERICK, WHAT HAVE YOU LEARNED? >> Reporter: VLAD, THIS IS WHERE SOURCES TELL CBS2 A MAN IS IN CUSTODY, AND CHARGES COULD BE ANNOUNCED AS EARLY AS TONIGHT. NOW WE COULD SHOW YOU THIS VIDEO THAT WE HAVE BEEN SHOWING YOU. ONLY CBS2 HAS THE VIDEO, SHOWING HIM WALKING, LOOKING AT HIS PHONE. MOMENTS BEFORE HE WAS RANDOMLY PUNCHED IN THE FACE. THE ATTACK HAPPENED BACK ON WEDNESDAY, MAY 8, JUST BEFORE NOON ON THIRD AVENUE BETWEEN 26th AND 27th STREETS. REALLY PUTTING NEIGHBORS HERE ON EDGE. THE 66-YEAR-OLD, KNOWN FOR BOARD WALK EMPIRE IN FARGO WAS TREATED AND RELEASED. HIS PUBLICIST IS THANKING THEM FOR THE WELL WISHES. NOW TWO DAYS AGO, THEY PUT OUT SOME PICTURES OF THE SUSPECT AS THEY WERE VERY CLEAR IMAGES, HOPING THEY COULD HELP THEM MAKE AN ARREST AS WE DO HAVE MORE EXCLUSIVE VIDEO. ALSO SHOWING THAT SUSPECT MOMENTS BEFORE THE ATTACK. WALKING NORTH ON THIRD AVENUE, APPEARING TO SAY SOMETHING TO HIMSELF. SOURCES WITH THE NYPD TELL ME THAT THE MAN IN THAT VIDEO IS THE MAN THAT IS IN CUSTODY BEHIND ME HERE ON THE 13th PRECINCT. AGAIN CHARGES ARE PENDING AS