It's the first accident of this type in the 22 years I've...
It's the first accident of this type in the 22 years I've been at the school. The facility where the class is located is about 5 years old, so it's fairly new and up-to-date.
It's the first accident of this type in the 22 years I've been at the school. The facility where the class is located is about 5 years old, so it's fairly new and up-to-date.