The shootings were around 3:20 p.m. on Ferndale Street near Codman Square, where police had been trying to extract a man who'd barricaded himself in a building there around 9:30 a.m.
Live Boston reports the barricaded man died.
A "code 303" was declared, which means at least one officer fired his or her gun.
On Saturday, a BPD officer was stabbed in the neck responding to a domestic-violence call in Roxbury. The suspect in that case also died.