Peace Officers Memorial Day 2011 Sunday, May 15, 2011 What do people do? Many people in the United States will pay tribute to officers who lost their lives or were injured in their jobs. According to Concerns of Police Survivors (COPS), about 140-160 officers are killed in the line of duty each year and their families and co-workers are left to cope with the tragic loss. Many businesses and community members across the nation, especially those who lost family members, friends or colleagues who were local officers, will lower their flags in remembrance of law enforcement officers killed in the line of duty. Some police departments hold an annual law enforcement memorial ceremony on this day. Each year, COPS organizes a national memorial service on the day, drawing thousands of people from many parts of the United States. The service is followed by the placement of a memorial wreath at the National Law Enforcement Officers Memorial in Washington DC. On this day, people are also reminded of the need to be vigilant against all forms of crime. Quoted from: Holidays: Peace Officers Memorial Day in United States In some matters, there are no borders.