The police said this might be the first incident of its kind reported this year.
This is the first incident of its kind that has ever happened.
It's the second incident of its kind at the hospital this year.
He did not believe it would be the only incident of its kind.
This is the first publicised incident of its kind in the club's history.
This was the second incident of its kind involving Suárez.
This was the first incident of its kind at the Tabin reserve.
This was the first incident of its kind at the center.
This was the first incident of its kind on a United States university campus.
It was the worst incident of its kind since Syrian troops were deployed here five weeks ago.