He was in the throes of an unstoppable torrent of
agonised
hacking coughs. As the coughing grew more intense, he started to gag and splutter. Horribly, specks of blood and bile sprayed from his mouth as he fell to his knees. He dropped the
taser
gun and clutched at his throat. His eyes looked like bursting plums as he slumped back onto the floor, rasping.