ABC and Canada's Global Television have renewed drama Rookie Blue for a fourth season. The cop series has gained a loyal following during its summer airings since debuting in June 2010. Like last season's pickup, the news comes just a few episodes into the show's current season.
Although the number of episodes is not known at this time, expect Season 4 of Rookie Blue to be its typical 13, which has been the standard for all three seasons so far. A Summer 2013 return is also expected.
(Source: TV Guide)