The first time around, Justin played a troubled youth whose brother was killed.
In his 다음 appearance, on February 17th, his character "will call Nick (played 의해 George Eads) to tip him off that he’s in imminent danger," according to TVLine.
JB tweeted about it saying:
"on set...where? let's just say Im back to my evil ways. #badass"
If you're a CSI 과학수사대 또는 Justin fan, 당신 will not want to miss this! ;)
Source: celebuzz