Police said Lama, a key member of the ´Ganesh Lama´ group which is allegedly involved in different urban crimes, surrendered himself at the Metropolitan Police Range Kathmandu.
An 8-year-old schoolboy, Santosh Karki, was killed in the Gothatar shooting when the accused opened indiscriminate firing over a petty neighborhood dispute on January 20.
Bishnu´s surrender comes a few days after the main accused in the incident, Ratna Lama, was arrested from Kavre.
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