On April 16, 2007, 32 people died after being gunned down
on the campus of Virginia Tech by Seung-Hui Cho, a student
at the college who later died by suicide.

The Virginia Tech shooting began around 7:15 a.m., when
Cho, a 23-year-old senior and English major at Blacksburg-
based Virginia Polytechnic Institute and State University,
shot a female freshman and a male resident assistant in a
campus dormitory before fleeing the building.

Police were soon on the scene; unaware of the gunman’s
identity, they initially pursued the female victim’s boyfriend
as a suspect in what they believed to be an isolated domestic-
violence incident.

However, at around 9:40 a.m., Cho, armed with a 9-millimeter
handgun, a 22-caliber handgun and hundreds of rounds of
ammunition, entered a classroom building, chained and locked
several main doors and went from room to room shooting
people. Approximately 10 minutes after the rampage began,
he died from a self-inflicted gunshot wound.

The attack left 32 people dead and more than a dozen wounded.

Cho Seung-hui, the Virginia Tech gunman who killed 32
people before turning the gun on himself. Photograph:
AP

Basketball giant Kareem Abdul-Jabbar dominated the NBA in the
1970s and ’80s with his signature sky hook. Led the L.A. Lakers
to five championships. He’s 78 years old today.

From Cape Canaveral, Florida, Apollo 16, the fifth of six U.S.
lunar landing missions, was successfully launched on its
238,000-mile journey to the moon.

Four days later, the three astronauts returned to Earth, safely
splashing down in the Pacific Ocean.

Cove City, Craven County — The mystery of D.B. Cooper, the
infamous hijacker who vanished with $200,000 after leaping
from a plane in 1971, may be closer to being solved.

The FBI is examining a parachute rigging discovered in a barn
in Craven County, which could potentially identify Cooper.

The case, the FBI’s only unsolved air piracy incident, has
intrigued the nation for over 50 years. Recent findings
suggest that Cooper might have had ties to Eastern North
Carolina, specifically pointing to a man named Richard
Floyd McCoy Jr.

This development is part of the ongoing investigation known
as the "Cooper Vortex," as authorities and enthusiasts alike
continue to delve into the mystery of D.B. Cooper’s true identity.
(by Brian North & Ciara Blosser)

On April 15, 2013, two bombs went off near the finish line of the
Boston Marathon, killing three spectators and wounding more
than 260 other people in attendance.

This photo released by the FBI of Dzhokhar Tsarnaev, left,
and his brother, Tamerlan, right.