You're correct, that was a quote from the head honcho at the Rose Law Firm in Little Rock, who knew Foster very well.
And it wasn't the newsfolks who nearly a week after Foster's death began to find "causes" for the bogus "suicide". That post-mortem psychoanalysis was begun by the Clinton WH spinmeisters, and the MSM, like the good sycophants they were, took the hint and discussed Foster's state of mind ad nauseum.
ML/NJ