The 37-year-old OAP died on Monday.
Bucknor was reportedly found dead by husband, Aurelien Boyer, when he arrived at home from work on Monday night.
The news was confirmed by her former colleague at Top Radio, Wale Adigun, via his Twitter account.
Olufunke Bucknor Obru, the sister to the late OAP, had since revealed that she died due to complications from sickle cell.
Confirming the incident, Inspiration FM tweeted, “On behalf of IFM and all the OAPS we regret to announce that our sister friend and family member Tosyn Bucknor has passed on.” SHARE THIS STORY USING ANY OF THE BUTTON BELOW ⬇ PLACE YOUR TEXT ADVERT BELOW ⬇⬇⬇