She had been raped and strangled.
Zainab Ansari's body was found in a rubbish dump on Tuesday, several days after she went missing.
On Information, Sargodha DPO Sohail Warraich rushed to Bhalwal THQ Hospital where the body was shifted and her relatives were protesting against the brutal murder of the girl. He also directed to submit report comprising of all the rape cases in Punjab. Only one of the children survived their ordeal.
Seven-year-old Zainab Ansari disappeared while walking to a religion class near her home.
The girl's rape and murder sparked widespread outrage as the people from all social strata deplored the incident as horrific, demanding #JusticeForZainab.
However, Samaa TV's news anchor Kiran Naz chose a novel method to address the issue. "I have nothing else to talk about today, except Zainab", Naz said on her programme.
Zainab's mother, standing behind Ansari outside the airport, said: "I don't know anything". It is said that the smaller the corpse, the heavier it feels. Two protesters were killed while another two were wounded by gunshots.
The local police chief has been fired, and three police officers, who fired on the protesters, have been arrested.
Paramilitary forces were called to the city of Kasur near the Indian border, Punjab provincial police said.
Hundreds of protesters enraged over the murder of a young girl threw stones at government buildings in Kasur for a second day on Thursday, amid growing outrage over the killing.
According to Express News, the situation in Kasur, Punjab has been lulled down to a great extent as tyre burning and protests have been taken fairly under control.
The demonstrators had accused police of failing to act over the child murders.
Up to 20 people have been arrested over Zainab's murder "but the investigators have been unable to find any clue so far" Mr Sajid said.
Zainab was kidnapped from Road Kot when her parents left for Saudi Arabia to perform Umrah.
Local politicians have met the family and promised the killer would be caught.
'We want the culprit to be brought in front of us.
"In Pakistan, security is only for leaders and we are just common insects".