Stanley Scott Walensky, 42, was one of four people killed during an armed robbery at the Watchung Plaza Post Office in Montclair, New Jersey, on March 21, 1995. Walensky had worked at the post office for 14 years and was on duty when a former part-time postal employee entered just before closing, ordered those inside to lie face down, and shot them at close range with a 9-millimeter handgun.

Three postal workers and customers were shot; Walensky, co-worker Ernest Spruill, 56, and customers Robert Leslie, 38, and George Lomaga, 59, were killed. A fifth person, David Grossman, 45, was critically wounded but survived. The shooter fled with more than $5,000 but was arrested the next day in East Orange after a tip. Authorities recovered a 9mm handgun, about $2,000 of the stolen money, and bloody clothing; the suspect confessed and later pleaded guilty.