Conversation so far:
When did Ernie Kovacs die?
Ernie Kovacs was killed in a car accident in Los Angeles during the early morning hours of January 13, 1962.
Was Ernie Kovacs at fault in his lethal accident?
Ernie Kovacs lost control of his Chevrolet Corvair station wagon while turning quickly.
Was Ernie Kovacs under the influence of anything during his fatal accident?
How old was Ernie Kovacs when he died?
42
What happened after Ernie Kovacs died?
Ernie Kovacs's first wife made a legal attempt to gain custody of her two daughters soon after his death.

Question: Was there ever a law suit about this?
Self-contained rewrite: Was there ever a law suit about Ernie Kovacs' first wife attempting to regain custody of her two daughters?