Donner Party rescued On this day in 1847, the first rescuers reach surviving members of the Donner Party, a group of California-bound emigrants stranded by snow in the Sierra Nevada Mountains. In the summer of 1846, in the midst of a Western-bound fever sweeping the United States, 89 people–including 31 members of the Donner and Reed families–set out in a wagon train from Springfield, Illinois. After arriving at Fort Bridger, Wyoming, the emigrants decided to avoid the usual route and try a new trail recently blazed by California promoter Lansford Hastings, the so-called “Hastings Cutoff.” After electing George Donner as their captain, the party departed Fort Bridger in mid-July. The shortcut was nothing of the sort: It set the Donner Party back nearly three weeks and cost them much-needed supplies. After suffering great hardships in the Wasatch Mountains, the Great Salt Lake Desert and along the Humboldt River, they finally reached the Sierra Nevada Mountains in early October. Despite the lateness of the season, the emigrants continued to press on, and on October 28 they camped at Truckee Lake, located in the high mountains 21 kilometers northwest of Lake Tahoe. Overnight, an early winter storm blanketed the ground with snow, blocking the mountain pass and trapping the Donner Party. Most of the group stayed near the lake–now known as Donner Lake–while the Donner family and others made camp six miles away at Alder Creek. Building makeshift tents out of their wagons and killing their oxen for food, they hoped for a thaw that never came. Fifteen of the stronger emigrants, later known as the Forlorn Hope, set out west on snowshoes for Sutter’s Fort near San Francisco on December 16. Three weeks later, after harsh weather and lack of supplies killed several of the expedition and forced the others to resort to cannibalism, seven survivors reached a Native American village. News of the stranded Donner Party traveled fast to Sutter’s Fort, and a rescue party set out on January 31. Arriving at Donner Lake 20 days later, they found the camp completely snowbound and the surviving emigrants delirious with relief at their arrival. Rescuers fed the starving group as well as they could and then began evacuating them. Three more rescue parties arrived to help, but the return to Sutter’s Fort proved equally harrowing, and the last survivors didn’t reach safety until late April. Of the 89 original members of the Donner Party, only 45 reached California. 1807 Aaron Burr arrested for treason Aaron Burr, a former U.S. vice president, is arrested in Alabama on charges of plotting to annex Spanish territory in Louisiana and Mexico to be used toward the establishment of an independent republic. In November 1800, in an election conducted before presidential and vice-presidential candidates shared a single ticket, Thomas Jefferson and his running mate, Aaron Burr, defeated Federalist incumbent John Adams with 73 electoral votes each. The tie vote then went to the House to be decided, and Federalist Alexander Hamilton was instrumental in breaking the deadlock in Jefferson’s favor. Burr, because he finished second, became vice president. During the next few years, President Jefferson grew apart from his vice president and did not support Burr’s renomination to a second term in 1804. A faction of the Federalists, who had found their fortunes drastically diminished after the ascendance of Jefferson, sought to enlist the disgruntled Burr into their party. However, Alexander Hamilton opposed such a move and was quoted by a New York newspaper saying that he “looked upon Mr. Burr to be a dangerous man, and one who ought not to be trusted with the reins of government.” The article also referred to occasions when Hamilton had expressed an even “more despicable opinion of Burr.” Burr demanded an apology, Hamilton refused, so Burr challenged his old political antagonist to a duel. On July 11, 1804, the pair met at a remote spot in Weehawken, New Jersey. Hamilton, whose son was killed in a duel in 1801, deliberately fired into the air, but Burr fired with intent to kill. Hamilton, fatally wounded, died in New York City the next day. The questionable circumstances of Hamilton’s death effectively brought Burr’s political career to an end. Fleeing to Virginia, he traveled to New Orleans after finishing his term as vice president and met with U.S. General James Wilkinson, who was an agent for the Spanish. The exact nature of what the two plotted is unknown, but speculation ranges from the establishment of an independent republic in the American Southwest to the seizure of territory in Spanish America for the same purpose. In the fall of 1806, Burr led a group of well-armed colonists toward NewOrleans, prompting an immediate investigation by U.S. authorities. General Wilkinson, in an effort to save himself, turned against Burr and sent dispatches to Washington accusing Burr of treason. On February 19, 1807, Burr was arrested in Alabama for treason and sent to Richmond, Virginia, to be tried in a U.S. circuit court. On September 1, 1807, he was acquitted on the grounds that, although he had conspired against the United States, he was not guilty of treason because he had not engaged in an “overt act,” a requirement of treason as specified by the U.S. Constitution. Nevertheless, public opinion condemned him as a traitor, and he spent several years in Europe before returning to New York and resuming his law practice.