I turned to find Zeke pulling me behind a wide concrete beam.
The design was a simple concrete beam with a low railing.
Hidden behind the square concrete beam, he could watch the worms - but they couldn't see him.
Eight hours a day, Munoz, 30, makes concrete beams used in highway construction.
Andrew held up a falling concrete beam long enough for another student to escape, they told him, and was then crushed by it.
First, a 55-ton concrete beam fell from the side of the stadium.
On Monday night, workers set about dismantling its 42 concrete beams with a 500-ton crane.
They form an open ceiling of straight concrete beams - except for one.
The concrete beams were lowered down on to a river barge.
A new bridge was built on the same site in 1960, using reinforced concrete beams.