Chris Taylor is a minor character in The Evil Within. He appears on one the missing person posters in Chapter 7. After entering the catacomb's hub area, you'll find the save room. Enter the mirror here and check the bulletin board to find this poster.

As the poster would have him explained, he was the construction foreman overseeing repairs made to the fallen church transept. KCPD noted that the repairs were nearly complete, and it was unlikely he fell, proceeding to file him as missing. Given that several construction workers under his watch, possibly even Chris himself, reported to the Krimson Post that they saw mummified bodies in the catacombs below, it can be surmised that the nefarious Pastor Graciano had him abducted.