No other suspects have been named yet , a U.S police officer says . Police , New Orleans . Marshals arrest 20-year-old Trung Le on a murder charge . Police say he fired the first shot in last Sunday 's shooting . Police Officer Hilal Williams told CNN by e-mail early Friday evening that police officers and U.S . 1 woman died , 1 were wounded in the incident on Bourbon Street .
No other suspects have been named yet , a U.S police officer says . Police , New Orleans . Marshals arrest 20-year-old Trung Le on a murder charge . Police say he fired the first shot in last Sunday 's shooting . 1 woman died , 1 were wounded in the incident on Bourbon Street .