The video clip shows 21-year-old Ishaan Sharma, a Newark resident, in a physical altercation with another passenger, Keanu Evans, with both men appearing to grab each other by the neck as stunned passengers urge them to stop. The video clip shows 21-year-old Ishaan Sharma, a Newark resident, in a physical altercation with another passenger, Keanu Evans, with both men appearing to grab each other by the neck as stunned passengers urge them to stop.