During the investigation someone said "i meet her on that day to give the project an i noticed that she was way to anxious full of sweat and stress and in such hurry as if someone was following her but when i asked her that if there was something she replied in a strange trembling voice "no nothing "and went away so i thought she can manage the problem on herself or else she would have har asked me for help" the next person said she was "sea ra was quite disattentive towards Risa or you can say she was always used to argue with her". Many said many different things but the detective could not find any of statements to be helpful . After hearing everyone they came to only one conclusion that it might be either Risa or someone about whom no one noes.Then they went on site where the murder took place. On the site there nothing which could be help full or which would have helped them to catch the culprit They checked the cctv footage of that day nothing clearly visible as he was ready to kill her. The detective asked the person that if footage image would be clearly visible so they said that they will try to figure if that is possible or not. The detective went away.
The next day detective again went to school to meet hesan and risa so that they could get their statements about the incident. Hesan was not ready to reply anything because of depression . Hesan was so much depressed that he also tried to commit suicide after all she was his first love. He only said to police that Sae ra started behaving strange after she had a word with Risa . So he also suspected her to murder Risa. The inspector asked that they( risa and Sae ra ) were good freind.he smirked and left. After that he didn't came to school for a while. Risa was also not coming to school.
After two to three days later they recieved a call in which the person said that the footage is clear but it is not showing anything which would help in investigation or catching the culprit. Yet the detective checked and found that there was a but there was a car with no number plate that means they thought that maybe it is still in there garage. But there there was no such car in the garage . So, They thought if they could find the car the they might be able to see the footage caught by that car's camera. They simultaneously started the search investigation of that car and the investigation of school for the culprit.