Kiran Koster (sister of two and now found mother of one) was overdosed by 6:00 pm on Monday night April 24th 2023. Former boyfriend Jeremy Schone says “She was nothing like anyone else. She was a great girlfriend.”. Kiran’s sister Diya Koster who is only in 3rd grade responded “I don’t understand what you are saying but I know Kiran was my sister”. She is being frequently visited by her friends at the hospital and hopes to make a return at Sharon High School.