I like your implementation a lot better. It's faster, cleaner, and I (somewhat irrationally) feel better about being able to look across 5 missing faces for a match instead of just one.

It's interesting to note that of all of the "missing" kids in your screenshot.. 3 of them were teenage runaways that were found unharmed by people that knew them, and two of them were babies that were killed by their caretakers.