In which of the following CSI episodes has Justin Bieber guest starred?

Explanation

On 23 December 2010, the tv series CSI aired the episode "Shock Waves" (season 11, episode 1), in which Justin Bieber played the role of Jason McCann for the first time. On 17 February 2011, Justin Bieber could be seen for the second time in that role in the episode "Targets of Obsession". This is also the last time, however, as Jason McCann was shot by the police when he drew a weapon. The tv series CSI has won several Emmy Awards. The Emmy Award is an American award given to tv productions - the equivalent of the Oscars for motion features.