New Delhi, Nov. 5 -- A nine-year-old girl studying in Class 3 died after collapsing suddenly inside her classroom on the school premises in Mayur Vihar on Wednesday morning, and police have taken control of the CCTV camera footage that captured the incident, officers said. A senior police officer, who did not wish to be named, said that at 9.52am, students were returning from sports class when the girl collapsed in the presence of her classmates and a teacher. In the footage, the girl is seen standing near a bench before falling, after which the teacher rushes towards her, tries to make her sit on a bench and then calls her colleagues for help. DCP (east) Rajeev Kumar said, "As per the PCR call, the child had reportedly been brought to a hospital in Nirman Vihar where she was declared brought dead. During the preliminary enquiry, CCTV footage of the class was examined... Further enquiry is underway. The statements of the parents and school authorities concerned are to be recorded."...