Another source (TV station out of LA)... (Edit: Dated years ago sorry)
Source:
http://www.wsmh19.com/fire-alarm-shots-fired-at-nakatomi-plaza/Sources tell us that a man named Hans Gruber has radioed the police with a set of demands. Again, details are unconfirmed at the time. Here is the unverified transcription of the radioed demands from Mr. Gruber:
“The following people are to be released from their captors. In Northern Ireland, the seven members of the New Provo Front. In Canada, the five imprisoned leaders of Liberte de Quebec. In Sri Lanka, the nine members of the Asian Dawn movement.â€
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"Quebec Liberation Front"; French pronunciation: ​[fÊɔ̃ dÉ™ libeÊasjɔ̃ dy kebÉ›k]) was a separatist and Marxist-Leninist terrorist[1][2] and paramilitary group in Quebec.[3][4] Founded in the early 1960s, it was a militant part of the Quebec sovereignty movement.
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Futher Edit: Seems this was word direct from the Die Hard Movie...