Clashes continued in northern Hama, as shelling reportedly took place between Syrian government forces, militants and the Turkish military on Friday.
According to the Turkish Defence Ministry, a soldier was killed and three others injured following shelling from Syrian government forces on a Turkish observation post in Idlib on Thursday.
The Turkish military reportedly fired mortars on Syrian government forces after the incident.
Reports say that the latter responded by shelling the area from where the mortars were fired.
Footage shows smoke billowing from targets hit on the frontline, while fighter jets and helicopters fly in the sky.