United States Navy radioman Allen R. Schindler, Jr. is murdered by shipmate Terry M. Helvey for being gay, precipitating debate about gays in the military that results in the United States' "Don't ask, don't tell" military policy.

Allen R. Schindler Jr. was an American Radioman Petty Officer Third Class in the United States Navy who was murdered for being gay. He was killed in a public toilet in Sasebo, Nagasaki, Japan, by Terry M. Helvey, who acted with the aid of an accomplice, Charles E. Vins, in what Esquire called a "brutal murder". The case became synonymous with the debate concerning LGBT members of the military that had been brewing in the United States, culminating in the "Don't ask, don't tell" policy.

"Don't ask, don't tell" (DADT) was the official United States policy on military service of homosexual people. Instituted during the Clinton administration, the policy was issued under Department of Defense Directive 1304.26 on December 21, 1993, and was in effect from February 28, 1994, until September 20, 2011. The policy prohibited military personnel from discriminating against or harassing closeted homosexual or bisexual service members or applicants, while barring openly gay, lesbian, or bisexual persons from military service. This relaxation of legal restrictions on service by gays and lesbians in the armed forces was mandated by Public Law 103–160, which was signed November 30, 1993. The policy prohibited people who "demonstrate a propensity or intent to engage in homosexual acts" from serving in the armed forces of the United States, because their presence "would create an unacceptable risk to the high standards of morale, good order and discipline, and unit cohesion that are the essence of military capability".