At the 17:30 mark, a reward poster for Robert F. Stroud is visible over Det. Russell's shoulder. Robert F. Stroud was, possibly, better known as the Birdman of Alcatraz. Since he died in 1963 and seems never to have been involved in any crimes in New York, it's unclear why the NYPD would have his poster on one of their bulletin boards.
Around the 22:00 mark, Det. Simone mentions that he has a new pair of "satinettes". The Satinette Pigeon is a variation of the Oriental Frill.