User blog comment:3t1k/CASE 54 SOLVED/@comment-78.171.134.250-20140124140223/@comment-5955235-20140125120806

Oh, and here's the correct Killer's Profiles -


 * The killer knows about botany.
 * The killer collects "KILLER CARDS".
 * The killer practices fencing.
 * The killer wears a blue tie.
 * The killer wears purple glasses.