وتعرضت تاجنة في وقت لاحق إلى مذبحة ثانية أصغر في 25-26 مايو 2003، عندما قُتل 7 أشخاص يوم الـ 25 و14 آخرون من عائلة واحدة يوم الـ 26.[http://www.aljazeerah.info/News%20archives/2003%20News%20archives/May%202003%20News/28%20n/Many%20Injured%20as%20Strong%20Tremor%20Hits%20Algeria%20Anew.htm].
Tadjena was later subjected to a second smaller massacre on the 25–26 May 2003, when 7 people were killed on the 25th and another 14 from a single family on the 26th [http://www.aljazeerah.info/News%20archives/2003%20News%20archives/May%202003%20News/28%20n/Many%20Injured%20as%20Strong%20Tremor%20Hits%20Algeria%20Anew.htm].