San Francisco 49ers quarterback Colin Kaepernick (7) is pressured by former Carolina Panthers inside linebacker A.J. Klein (56) on Nov. 10, 2013. The Saints signed Klein on Thursday.
San Francisco 49ers quarterback Colin Kaepernick (7) is pressured by former Carolina Panthers inside linebacker A.J. Klein (56) on Nov. 10, 2013. The Saints signed Klein on Thursday. Marcio Jose Sanchez AP
San Francisco 49ers quarterback Colin Kaepernick (7) is pressured by former Carolina Panthers inside linebacker A.J. Klein (56) on Nov. 10, 2013. The Saints signed Klein on Thursday. Marcio Jose Sanchez AP

Roundup: Saints busy as free agency begins

March 09, 2017 6:39 PM