Memorial service for Deputy U.S. Marshal John Perry (7 images)

U.S. Marshal for the Eastern District of Missouri, William Sibert, delivers remarks during a memorial service for Deputy U.S. Marshal John B. Perry at Powell Symphony Hall in St. Louis on March 13, 2011. Perry, 48, died from gunshot wounds received while serving an arrest warrant on a residence on March 8. Perry had been assigned to the U.S. Marshals Eastern District of Missouri in St. Louis since July, 2005, where he served as a team leader on the fugitive task force and was the districtÕs firearms instructor.ÊUPI/Shane T. McCoy / US Marshals

US Attorney General Eric Holder delivers remarks during a memorial service for Deputy U.S. Marshal John B. Perry at Powell Symphony Hall in St. Louis on March 13, 2011. Perry, 48, who was shot and killed while serving an arrest warrant at a home on March 8, was a ten year veteran of the U.S. Marshals office. UPI/Shane T. McCoy/U.S. Marshals office

This undated handout from the U.S. Marshals Service shows Deputy U.S. Marshal John Perry, who died, March 8, 2011, from gunshot wounds received while serving an arrest warrant on a residence in St. Louis. Perry, 48, had worked for the U.S. Marshals Service for almost 10 years. UPI/(U.S. Marshals handout

A member of the St. Louis Police Department Honor Guard prepares to deliver an American flag to the family of Deputy US Marshal John Perry during a memorial service at Powell Symphony Hall in St. Louis on March 13, 2011. Perry, 48, died March 13 from gunshot wounds while serving an arrest warrant at a house. UPI/Shane T. McCoy /US Marshals