In an effort to psychologically oriented solution to the menace of terrorism in the Nigerian state, we employed a 2x2 factorial design to examine risky framing and certainty effects on counterterrorism tactics adoption. Eighty students of psychology, (mean age = 24.35 years, SD =2.85 years) were involved in the study. Framing was varied into positive and negative framing levels, while certainty was varied into certainty and uncertainty levels. A 2-way Analysis of variance (ANOVA) result revealed significant main effects of framing and certainty on counterterrorism decision. The results were discussed in consideration of the prevailing security challenges in Nigeria.