A US man who triggered a major alert by falsely claiming his son was adrift in a helium balloon has been sentenced to 90 days in jail - and his wife to 20.

一名声称自己儿子随一个氦气球漂浮在空中并因此引发公众警戒的美国男子被判刑90天监禁，他妻子获刑20天。

Prosecutors² had asked for a jail sentence to deter³ others" width="226" height="282" src="/upimg/091224/4_032405_1.jpg" />
Prosecutors had asked for a jail sentence to deter others

Richard Heene, 48, and his 45-year-old wife Mayumi said in October their son had been carried off夺取，获得 by the balloon.

Six-year-old Falcon⁴ Heene was finally found hiding at home.

In court in Colorado, Heene appeared to fight back抵抗，回击 tears as he apologised to rescue workers and the community, saying he was "very, very sorry".

The judge also ordered four years of supervised probation⁵缓刑 for the couple and banned them from receiving any form of financial benefit from the case.

Heene and his wife Mayumi had pleaded guilty服罪 to charges that they carried out the balloon stunt⁶绝技，噱头 to promote a reality TV show.

'Wasted money'

The prosecutor¹ had argued the couple should face time in jail to act as a deterrent⁷妨碍物，威慑 to others who may be considering mounting similar stunts⁸ for financial gain and publicity宣传，广告.

He said Heene had "wasted a lot of man power and a lot of money in wanting to get himself some publicity⁹".

He argued that the couple had acted not on the behest命令，请求 of any TV companies, but that "they came up with it all on their own, not necessarily just to get a TV show but at least to put their name out there again and maybe in hopes that somebody would pick them up".

"For that," he said, "they do need to be punished".

Richard Heene will be allowed to serve 60 days of his 90-day sentence on release, allowing him to work as a construction contractor¹⁰ during the day, while spending the night in jail.

He will start his sentence on 11 January 2010.

Mayumi Heene will begin her sentence after her husband's to ensure their children are still cared for.

She will be allowed to report to jail on two days a week, return home at night, and serve the sentence through jail-supervised community service.

The judge also ruled that her husband must serve 100 hours of community service and write a letter of apology to the community and public service agencies which helped search for his son.

The couple have already been ordered to pay $42,000 (£26,000) in restitution赔偿，归还 for the emergency services' rescue efforts.