why did I killed him

it was the start of the new academic year. students rushed through the gate.all were busy finding their class mates from the high school and were chatting happily.young couples were walking hand in hand towards their classes. the university was more busier than the normal days.in the peaceful atmosphere none has guessed that something terrible was gonna take place here within the next one hour

history class of the university,professor lu wanting entered the class.it was more crowded than normal days.it was natural that more students entered initial classes.he faced class,and introduced the students with his usual smiling face.hi students ,as you all might have already heard I am professor lu wanting the head of history department.now let me make things clear I am quite clear about obeying rules .I won't allow anyone after the class begins.now let me start .he started to take the rollcall. after that he asked students ,hey fellows why did you choose history as your major let me hear your honest answers anybody stand up.oh you have something to say he asked .everyone's eyes went in the direction of the professors gaze.a tall girl in the last row has stood up,she walked in the direction of the professor.everyone's gaze followed her .who is she ,everyone whispered.wow you are brave come on professor said.she walked calmly to the stage.she was tall and pretty.she was carrying her pen she slowly reached the stage and moved towards professor

it was so sudden .without anyone realizing it blood splashed .professor let out a scream.then everyone realized she had stabbed the professor in his neck with her pen.it repeated more than once .her body was covered in his blood professor tried to escape but he couldn't then he collapsed.everyone in the row were shocked unable to move.they held their breaths.they could not believe what happened in front of them.then she slowly turned and faced the class and calmly said don't worry everyone he would not harm any of you now. I had handled him well.after that she left the stage and walked slowly to the last row and sat at her place.it took several minutes for the class to comprehend what happened in front of them.then some one rushed towards the stage .some one called 911 and someone the police.

but it was already late when everyone reached.he was already dead.but the strangest thing everyone noticed was that the girl was calm like nothing had happened.she was just lying down with her head on thee table.