Adam Peter Lanza was an American mass murderer who perpetrated the Sandy Hook Elementary School shooting, one of the deadliest school shootings in the US. On December 14, 2012, he fatally shot his mother, Nancy Lanza, at their home in Newtown, Connecticut, before driving to Sandy Hook Elementary School, where he killed 20 children between the ages of six and seven, and six adult staff members. He then killed himself as law enforcement arrived at the school.
Adam Lanza, American mass murderer (died 2012)
Adam Lanza, American mass murderer (died 2012)
On April 22, in the year 1992, Adam Lanza, American mass murderer (died 2012). This event is recorded as a Notable Births event in the history of April 22, one of 297 recorded events on this date across all of history.
1 notable person is associated with this event, including Adam Lanza. Learn more below.
Key Facts
- This event took place on April 22, 1992 (AD era).
- It is categorised as a Notable Births event in recorded history.
- Referenced in 1 Wikipedia article.
- 1 notable person is recorded as involved in or associated with this event.
- Wikipedia source last updated on 20 April 2026.
On This Date in History 297
This article draws on content from Wikipedia, available under CC BY-SA 4.0.
People Involved
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