Today is the 109th day of 2015 and the 31st day of spring.

TODAY'S HISTORY: In 1775, the first battles of the American Revolutionary War were fought at Lexington and Concord, Massachusetts.

In 1943, an uprising began in the Warsaw Ghetto in German-occupied Poland.

In 1993, a fire broke out at the Branch Davidian compound in Waco, Texas, killing 76 people and ending a 51-day siege by federal and state authorities.

In 1995, a truck bomb exploded at the Alfred P. Murrah federal building in Oklahoma City, killing 168.

In 2013, one Boston Marathon bombing suspect was killed in a shootout with police while the other escaped and was captured hours later in Watertown, Massachusetts.

TODAY'S BIRTHDAYS: Eliot Ness (1903-1957), law enforcement agent; Jayne Mansfield (1933-1967), actress; Dudley Moore (1935-2002), actor; Tim Curry (1946- ), actor; Al Unser Jr. (1962- ), race car driver; Ashley Judd (1968- ), actress; James Franco (1978- ), actor; Kate Hudson (1979- ), actress; Troy Polamalu (1981- ), football player; Joe Mauer (1983- ), baseball player; Maria Sharapova (1987- ), tennis player.

TODAY'S FACT: More than 14 percent of the world's population speaks Mandarin Chinese as a first language. Five percent of the world's population speaks English as a first language.

TODAY'S SPORTS: In 1897, New Yorker John J. McDermott won the first Boston Marathon with a time of 2:55:10.

TODAY'S QUOTE: "Not everyone who drinks is a poet. Some of us drink because we're not poets." -- Dudley Moore

TODAY'S NUMBER: 175 -- days in orbit for Salyut 1, the first space station, launched by the Soviet Union on this day in 1971.

TODAY'S MOON: Between new moon (April 18) and first quarter moon (April 25).

Today is the 108th day of 2015 and the 30th day of spring.

TODAY'S HISTORY: In 1775, Paul Revere began his famous ride, warning, "The British are coming!"

In 1906, the Great San Francisco Earthquake struck, killing an estimated 3,000 people and destroying 80 percent of the city.

In 1942, Lt. Col. James Doolittle led a squadron of U.S. planes in the bombing of Tokyo and other Japanese cities.

In 1983, a suicide bombing at a United States embassy left 63 dead in Beirut, Lebanon.

In 2014, an avalanche killed 16 Nepalese guides on Mount Everest.

TODAY'S BIRTHDAYS: Franz von Suppe (1819-1895), composer; Clarence Darrow (1857-1938), lawyer; Wendy Barrie (1912-1978), actress; Hayley Mills (1946- ), actress; James Woods (1947- ), actor; Jeff Dunham (1962- ), ventriloquist/comedian; Conan O'Brien (1963- ), TV personality; Maria Bello (1967- ), actress; David Tennant (1971- ), actor; Eli Roth (1972- ), filmmaker; Miguel Cabrera (1983- ), baseball player; America Ferrera (1984- ), actress; Chloe Bennet (1992- ), actress.

TODAY'S FACT: British soldiers detained Paul Revere before he could complete his "midnight ride" from Boston to Concord, Massachusetts.

TODAY'S SPORTS: In 1923, Yankee Stadium, the "House That Ruth Built," opened to baseball fans in the Bronx, New York.

TODAY'S QUOTE: "Chase after the truth like all hell and you'll free yourself, even though you never touch its coattails." -- Clarence Darrow

TODAY'S NUMBER: $400 million -- estimated property damage (in 1906 dollars) caused by the Great San Francisco Earthquake and subsequent fires.

TODAY'S MOON: New moon (April 18).

Today is the 107th day of 2015 and the 29th day of spring.

TODAY'S HISTORY: In 1861, Virginia became the eighth state to secede from the Union.

In 1941, Yugoslavia surrendered to Nazi Germany.

In 1961, a group of CIA-trained Cuban exiles launched an unsuccessful invasion of Cuba at the Bay of Pigs.

In 1964, the Ford Mustang debuted at the World's Fair in Flushing Meadows, New York.

In 1970, the crippled Apollo 13 spacecraft landed safely in the Pacific Ocean.

In 2014, NASA's Kepler space observatory announced the discovery of an Earth-size planet in the habitable zone of a star about 490 light-years from Earth.

TODAY'S BIRTHDAYS: J.P. Morgan (1837-1913), financier/banker; Senor Wences (1896-1999), ventriloquist; Thornton Wilder, (1897-1975), playwright/novelist; William Holden (1918-1981), actor; Roddy Piper (1954- ), wrestler; Nick Hornby (1957- ), author/screenwriter; Sean Bean (1959- ), actor; Boomer Esiason (1961- ), football player/sportscaster; Henry Ian Cusick (1967- ), actor; Redman (1970- ), rapper/actor; Jennifer Garner (1972- ), actress; Rooney Mara (1985- ), actress.

TODAY'S FACT: More Civil War battles were fought in Virginia than any other state.

TODAY'S SPORTS: In 1951, 19-year-old Mickey Mantle made his major league debut with the New York Yankees.

TODAY'S QUOTE: "There is a land of the living and a land of the dead and the bridge is love, the only survival, the only meaning." -- Thornton Wilder, "The Bridge of San Luis Rey"

TODAY'S NUMBER: 11,747 -- immigrants processed at the Ellis Island immigration center on this day in 1907, the most ever in a single day.

TODAY'S MOON: Between last quarter moon (April 11) and new moon (April 18).