Security measures have been heightened in view of the violence in the previous phases, particularly the death of five people in Cooch Behar in the fourth round of polling.
Terming Banerjee as the "Bengal Tigress", the Sena's chief spokesperson expressed solidarity with her and claimed she will win the election in her state.
The Chief Minister had said that she will hold a protest rally in Cooch Behar on Sunday against the firing incident and visit the homes of the deceased.
Four persons were killed when CISF personnel opened fire allegedly after coming under attack from locals, who "attempted to snatch their rifles" in Cooch Behar district.
Among the districts in West Bengal, Paschim Medinipur has the highest voter turnout, while Salboni has the maximum voter turnout as compared to other constituencies.
His resignation came after Trinamool Congress MP Mahua Moitra raised objections to Dasgupta being named as a BJP candidate for the upcoming assembly polls in West Bengal.
The chief minister is at present undergoing treatment at the SSKM Hospital in Kolkata with injury to her left leg, waist, shoulder and neck, according to doctors.