Probably - refine that to one missile is known to have passed inside the fusing radius and detonated at an aspect and range that allowed some fragmentation damage. Without a 'shot-by-shot' AAR we don't know how many missiles guided to within the fuse range, or how many fuses functioned as designed. We do know that the one confirmed successful interception was FQ, yet still resulted in a detonation behind the target due to closure rates and geometry.