The Aberdeen Three Case (Texas A&M University Engineering Ethics Cases)

In 1989, three high level civilian chemical engineers and managers at the Aberdeen Proving Grounds in Maryland (an army chemical weapons facility) were indicted, tried, and convicted of criminal felony after investigation showed they were illegally handling, storing, and disposing of hazardous wastes. Periodic inspections between 1983 and 1986 revealed serious problems at Aberdeen's "Pilot Plant," where the engineers worked. Flammable and cancer-causing substances were left in the open; chemicals, lethal if mixed, were kept in the same room; and drums containing toxic substances were leaking.

The case emphasizes an engineer's professional responsibility for public and worker safety and for the environment. It also stresses the obligation of a manager-engineer to oversee the actions of subordinates.

The Aberdeen Three Case (links opens in new window) maintained by the Texas A&M University.

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