Pro Jallikattu protests at Marina beach, the epicenter of the state-wide stir, reached its peak on the fourth day on Friday, with nearly over a lakh people from all walks of life assembling there, demanding lifting of the ban on the bull taming sport. The entire area in and around Marina, including arterial Kamarajar Salai, was abuzz with hordes of men, women and children shouting slogans and taking out rallies seeking the nod for Jallikattu.