MIAMI -- Three or four hooded gunmen walked into a barbershop co-owned by NBA star Alonzo Mourning and killed two men who had just gotten haircuts, police said.

''Both were shot in the head. It seems like a message,'' police Lt. Lorenzo Whitehead said. No one else was injured in the shooting Saturday, including a 1-year-old child who was with one of the victims.

The victims were identified as Emmett Greene, 27, and Alexander Harris, whose age was not available Sunday night.

The Cutz barbershop is owned by Mourning, a former Miami Heat center now with the New Jersey Nets, and barber Peter Bethel.

Mourning's agent, Jeff Wechsler, did not immediately return a call Sunday. There is no phone listing for Bethel in Miami.

The shop has attracted upscale restaurants and businesses in the redeveloped neighborhood in northern Miami.

''This is a really classy spot. A lot of celebrities come here,'' said Paul Jenkins, a regular Cutz customer. ''Nothing would ever indicate that this would happen here.''