Understood 32 News Today

To check and see. there may be other deaths. gregg: all right. a career criminal, set a trap. apparently igniting a blaze. several homes in the end, seven of them caught fire. firefighters responded. he opened fire on those firefighters. two of them have been killed. two have been wounded. moments ago we got this from the police scanners. listen to the drama as crews on the scene first alerted the dispatchers about what was going on. >> we are being shot at. multiple firemen down. multiple firem...