Gary Sinise  Does a photo from the past hold the clue to solving
the CSI: NY team's latest case?  The CBS drama returns Friday
(9/8c, CBS) with Mac (Gary Sinise) & Co. investigating the death
of one of their own when a lab tech is found murdered in front
of a New York City brownstone. But the crime scene is staged
exactly like that of a famous 50-year-old cold case which Mac
has seen photos of in the past.  Spring Preview: Get scoop on
more of your favorite returning shows  Executive producer Pam
Veasey tells that she was inspired by a classic Weegee photo and
other famous unsolved murder cases, such as the Black Dahlia,
when crafting the episode, which flashes back and forth between
present day and the 1950s.  "I wanted some pictures that evoked
a past time," Veasey says. "I just had a fascination with the
unsolved crime that's still out there and the detectives who are
thinking, 'I just didn't get that one done.' Plus, I wanted a
lot of old cars and really cool clothing."  The episode comes on
the heels of