'My life on death row is like twilight zone'
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'My life on death row is like twilight zone'

Before his execution in Arkansas, convicted murderer Ledell Lee said he was living a nightmare that he could not wake up from.

After 21 years on death row, Lee was put to death on Thursday, one of a series of executions due this month.

Produced by Sarah Svoboda, Franz Strasser and Peter Murtaugh.

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