Sammy captained the Zalmi side and led them to a title win in the PSL final held in Lahore.
A woman is treated at a local hospital after her leg was broken in the event.
West Indies start favorites in this game against the hosts England.
Afridi has already confirmed his presence at the Gaddafi Stadium during the final T20 game between Pakistan and World XI.
Elliot was delighted to finally play cricket in Pakistan and felt very secured during the tour.
World XI are keen to win the series decider in Lahore on Friday.
Morkel has conceded runs at 6.5 runs an over in the two games so far.
Afridi has been present to witness both games at the ground so far and promised to be present for the last one too.
Former World T20 winning captain Darren Sammy was pleased with the level of security given to the players.
Hasan Ali and Darren Sammy were a part of Peshawar Zalmi who lifted the PSL in March.