Footage circulated online shows the suspected hoodlums armed with machetes and local guns chasing each other.
Result of the autopsy has, however, not been released as the police continue their investigation to ascertain the cause of the death of the 12-year-old schoolboy.
The children between the ages of four and six, mistakenly locked themselves inside a Lexus SUV that have been parked on the street for weeks.
“Lagos is the safest state in Nigeria now,” said Mr Odumosu on Thursday.
There is no rivalry between the Nigeria Police, the Nigerian Army and other security forces, says police commissioner in Lagos, Hakeem Odumosu.
The journalist was arrested for not having a press ID, while the protester had a banner with #EndSARS inscription.
The police command in Lagos will use “all legitimate means” to quell the planned #EndSARS anniversary protest in the state, says police commissioner Odumosu.
The kidnappers had abducted an eight-year-old not from his parents in July. The child was rescued six days later.
“I can still confirm officially that the Lagos rally in as much as whatever news or rumours you’ve been listening to from different outlets, will go as planned.”
“The surveillance will be extended to farmlands.”