Jackson's doctor became the subject of a police investigation after admitting he gave Jackson a powerful drug to help him sleep.

VOA: special.2010.01.02

Paul couldn't sleep. He sat on the floor and stared into the darkness until morning came.

VOA: special.2009.04.04

He says he realized it was time to find a separate space where the poets could gather and he could still get some sleep.

VOA: special.2009.04.27

The man closed his eyes and floated into the most comfortable sleep he had ever known.

VOA: special.2010.05.01

Once, Paul rolled over so much in his sleep that he caused an earthquake.

VOA: special.2009.01.24

It might also interfere with sleep, he says, and that could have an influence.

VOA: special.2009.03.10

And to prepare himself, he went without sleep for long periods of time.

VOA: special.2009.03.18

He died in his sleep in February,nineteen twenty-two, at the age of eighty-one.

VOA: special.2010.03.17

It might also interfere with sleep,he says, and that could have an influence.

VOA: special.2009.02.11

He stopped eleven times for fuel, food and a little sleep.

VOA: special.2009.03.18

And he let the two men sleep at his home.

VOA: special.2010.01.07

He began to take drugs to help him sleep.

VOA: special.2010.04.04

He was alone, fighting against sleep.

VOA: special.2009.03.18

He allowed us to stay here and provided security for us so that we can sleep in peace without worry."

VOA: standard.2010.06.01

He says a primary function of the home is to give migrants a safe place to sleep and something to eat as well as to provide them with information about the dangerous journey ahead.

VOA: standard.2009.09.01