Passenger Trains > Amtrak 784 on Wed. 5/11/11...?

Anyone know what happened to 784 on Wednesday 5/11/11? Left Chatsworth 30 minutes late and Van Nuys 2 hours and 21 minutes late. There are no stops in between. Metrolink 684 hit a ped as well in Tustin...did 784 get the bad luck spell, too? With a 2 hour and 21 minute delay, it would sound to me like it was a train vs. vehicle with no fatality. Fatalities take upwards of 3 hours if I'm not mistaken. Metrolink 684 was on scene for well over that yesterday. Anyone know what happened to 784 north of LA though? I couldn't find anything. All I know is it left LA for SAN about 2 hours and 30 minutes late, stopping at Anaheim at 8:34pm, 2 hours and 47 minutes late.

Engine problems north of LA.


chris