Yesterday, I speculated that there was a good chance that Alltime Favorite was euthanized after being “injured, vanned off” at Los Alamitos Saturday. To date, however, no confirmation. Today, though, we know with certainty that that besieged track has struck again. According to the CHRB, Tacy, five, was killed in the 5th yesterday. She is, officially, the 30th kill there this year, 65th at all California tracks.