Police out in force after shooting

  • Miami-Dade police officers try to comfort relatives at Jackson Memorial Hospital Ryder Trauma, as a police officer who was shot dies during surgery Thursday. MARICE COHN BAND/MIAMI HERALD STAFF

  • Police officers are at Jackson Memorial Hospital Ryder Trauma Center after a police officer who had been shot died during surgery Thursday. MARICE COHN BAND/MIAMI HERALD STAFF

  • Miami and Miami-Dade police officers mourned the death of a colleague at Jackson Memorial Hospital's Ryder Trauma Center in Miami on Thursday. MARICE COHN BAND/MIAMI HERALD STAFF

  • Several Miami-Dade and Miami police officers stand in the corner of Northwest Seventh Avenue and 69th Street in Miami Thursday. C.M. GUERRERO/ / EL NUEVO HERALD STAFF

  • Residents are unable to enter a perimeter set by police in Miami, near Lemon City and Liberty City, where a police-involved shooting left two officers dead Thursday. C.M. GUERRERO/ / EL NUEVO HERALD

  • Dozens of police officers were at Northwest Seventh Avenue and 69th Street in Miami Thursday. WALTER MICHOT/MIAMI HERALD STAFF

  • Shooting scene at Northwest Seventh Avenue and 69th Street, Miami, Thursday. WALTER MICHOT/MIAMI HERALD STAFF

  • Miami-Dade Mayor Carlos Alvarez speaks to the journalists at the scene of a shooting that killed two police officers on duty in Miami on Thursday. C.M. GUERRERO/ / EL NUEVO HERALD

  • Miami-Dade Mayor Carlos Alvarez, center, Commander Nancy Perez walk near police officers near Liberty City Thursday. WALTER MICHOT/MIAMI HERALD STAFF

  • Miami and Miami-Dade police officers flood the intersection of Northwest 69th Street and Seventh Avenue, near Liberty City, Thursday. C.M. GUERRERO/ / EL NUEVO HERALD STAFF

  • A police officer carrying a high powered rifle walks on Northwest Seventh Avenue near 69th Street, near Liberty City in Miami. Two police officers died, while serving a homicide warrant. C.M. GUERRERO/ / EL NUEVO HERALD STAFF

  • Several armed police officers walk on Northwest 69th Street, near Seventh Avenue in Miami, Thursday. C.M. GUERRERO/ / EL NUEVO HERALD STAFF

  • High ranking Miami-Dade and Miami police officers work at a crime scene that left two officers dead in Miami on Thursday. C.M. GUERRERO/EL NUEVO HERALD STAFF

  • Homicide detectives speak to a possible witness in Miami Thursday. Two officers were killed while serving a homicide warrant. C.M. GUERRERO/EL NUEVO HERALD STAFF

  • Miami-Dade police officers flood an area near Liberty City after two officers are killed on Thursday morning. WALTER MICHOT/MIAMI HERALD STAFF

  • Emergency personnel among others are shown near the location of a shootout that erupted in a Miami neighborhood, killing two Miami-Dade police officers and a suspect, Thursday. WILFREDO LEE/ / AP

  • A heavily-armed police officer is shown near the location of a shootout that erupted in a Miami neighborhood on Thursday, killing two Miami-Dade police officers and a suspect, authorities said. Miami-Dade Mayor Carlos Alvarez said the first officer had been shot once and died at the scene. The second officer, who was shot several times, was taken to a hospital and later died, Alvarez said. WILFREDO LEE/AP