Mr Chisom Lennard was killed on Saturday while trying to prevent thugs from hijacking ballot boxes and other election materials.
The incumbent governor scored 9,133 votes to trail his rival Mr Adebutu of the PDP, who polled 12,472 votes.
The former transportation minister alleged a partisan turn of the process leading to the 2023 general elections on Saturday.
The goat was then slaughtered to invoke powers to actualise their wishes.
The planned vigil challenges the threats by traditional leaders whose towns have declared that they will be observing Oro traditional rites.
At the meeting, Mr Lawal directed hundreds of his supporters across Ogun East “and those that believe in him to vote for ADC in this coming Saturday election.”
The alliance may prove consequential to APC Dapo Abiodun’s second term bid following a strong showing of the Labour Party in the state in last month’s presidential election.
Although Mr Rhodes-Vivour said he has assurances from Mr Elegushi that the rites will not affect the election, logistics for Saturday’s exercise could be adversely affected by the proposed Oro
It is the second mass firing that the company has enforced in the space of six months.
“INEC has nothing to hide. Documents available at the HQ will be given immediately,” Mr Yakubu assured the Labour Party.
