February 4 - Unarmed West African immigrant Amadou Diallo is shot dead by four plainclothes New York City police officers on an unrelated stake-out, enflaming race-relations in the city.
February 5 - Mike Tyson is sentenced to a year's imprisonment, fined $5,000, and ordered to serve 2 years probation and perform 200 hours of community service for the August 31, 1998 assault on two people after a car accident
February 27 - While trying to circumnavigate the world in a hot air balloon, Colin Prescot and Andy Elson set a new endurance record after being in a hot air balloon for 233 hours and 55 minutes.
March 4 - In a military court, Captain Richard Ashby of the United States Marines is acquitted of the charge of reckless flying which resulted in the deaths of 20 skiers in the Italian Alps when his low-flying jet hit a gondola cable.
March 23 - Gunmen assassinate Paraguay's Vice President Luis Maria Argana
March 24 - NATO launches air strikes in Federal Republic of Yugoslavia which was refusing to sign a peace treaty. This marks the first time NATO attacked a sovereign country
May 2 - Norman J. Sirnic and Karen Sirnic are murdered by Angel Maturino Resendiz in a parsonage in Weimar, Texas. They were his fourth and fifth victims in his fourth incident.
June 8 - The government of Colombia announces it will include the estimated value of the country's illegal drug crops, exceeding half a billion US dollars, in its gross national product.
June 15 - George Morber Senior and Carolyn Frederick are murdered by Angel Maturino Resendiz in Gorham, Illinois. They are his eighth and ninth victims, in his seventh and final incident.
July 31 - NASA intentionally crashes the Lunar Prospector spacecraft into the Moon, thus ending its mission to detect frozen water on the moon's surface.
October 18 ? Michael Pawluk Michigan attorney sails solo-single-handed over 2,500 nautical miles on a 30-foot boat when his wife demands "some space".
October 27 - Gunmen open fire in the Armenian parliament killing Prime Minister Vazgan Sarkisian, Parliament Chairman Karen Demirchian and 6 other members.
December 12 - President Lt. General Umar Hasan Ahmad al-Bashir of Sudan dismisses the National Assembly during an internal power struggle between him and speaker of the Parliament Hasan al-Turabi.
December 14 - Algerian United States-Canada border at Port Angeles, Washington when United States Customs found explosives in the trunk of his automobile. The arrest caused fears of a terrorist attack in the United States and was a major factor in the cancellation of a public New Year's celebration in Seattle. Ressam was later convicted in a plot to bomb Los Angeles International Airport on New Year's Eve.
December 21 and December 22 - The SpanishCivil Guard intercepts near Calatayud (Zaragoza) a Madrid_bound van driven by ETA and loaded with 950 kg of explosives. The next day, another van loaded with 750 kg is found not far from there. The incident is known as "la caravana de la muerte" (the caravan of death). Shortly after 9/11, ETA confirmed their plan had been to blow down Torre Picasso.
December 29 - Former BeatleGeorge Harrison is stabbed several times in the chest by Michael Anram, who had broken into his home. Harrison's wife wrestles the knife out the assailant's hand before the police arrives. The man apparently believed that Harrison was the devil. He was later charged with attempted murder
December 31 - Five hijackers, who had been holding 155 hostages on an Indian Airlines plane, leave the plane with two Islamic clerics that they had demanded be freed.
Abstract: An overall activity profile of the 1999 Leonid meteor shower is presented based on the observations of 434 observers who reported 277172 Leonids in 10806 observing periods.
A storm of Leonid activity was observed from western Asian, European, and African locations at a solar longitude of lambda=235.285°±0.001°, corresponding to November 18, 1999, 2h02m±2m UT with a peak equivalent ZHR of 3700±100 based on 2.8-minute intervals.
The individual r-values were averaged in bins of width 0.02° in solar longitude, shifted by 0.01°; the mean is plotted at the average solar longitude in each bin.