He was well known for his frequent maniacal laughter.

There remained in my memory his maniacal laughter the morning that he had planned these games.

There was a background of maniacal laughter to the explosion.

The call is described as hoots followed by maniacal laughter.

A maniacal laughter came out of a sound transducer above the console.

They started across the jagged floor, but stopped when they heard the maniacal laughter.

And in the midst of it all he heard Quentin 's maniacal laughter.

He is known for his maniacal laughter, frequent cries of "Answer me!"

The sounds of pounding, screeching, calls for help, and maniacal laughter can be heard.

Brennan ran, pursued by dead men and Scar's maniacal laughter.