What happens next?

A lady in a bra and panties grabs and throws a shotput. It goes through a window on a house and a cat runs. the man

Available choices: (I) runs after the gun.; (II) in a grey shirt tells the lady to stop and gather her clothes, including the fire extinguisher, including two buckets of water on a table.; (III) is talking and a traceback in the room and come to 2 shades of grey and he starts to make some shots.; (IV) looks outside and sees the lady.;
(IV)