Very typical it is. Always sounds weird when you're waiting at somewhere nowhere near where the incident took place and you hear your train is delayed. Like last year James and I were at Southampton Central and a Voyager was being delayed heading towards Bournemouth.
"...this is due to vandalism, at Crewe"
The voice just made it sound so funny and resulted in us two going "AAA?!", then we discovered it was coming down from Glasgow. We couldn't help doing the same sort of thing in fake announcements:
"I'm sorry to announce that the 0940 First Great Western High Speed service to Penzance is delayed by approximately 34 minutes. This is due to vandalism, at Scotscalder"
or something like that. Always seems to be a random-sounding delay that doesn't sound like it could possibly affect your train!