According to an express online report Jadene was last seen in her school uniform near the Arima branch of KFC, between 4pm and 5pm on Monday.
The teen is a pupil of the Arima Secondary School.
She was said to be in uniform at the time of her disappearance.
Jadene is said to be a resident of Malabar, Arima.
Newscentre 5 reached out to the Arima Police Station for confirmation.
The officer said yes an investigation is underway into a missing child but did not release any further details.