JACKSONVILLE, Fla. -

One person was critically injured and four others were hurt in a crash Tuesday afternoon in Northwest Jacksonville, according to Jacksonville Fire-Rescue.

The multi-vehicle crash happened at Cisco Drive and Jones Road about 4 p.m.

JFRD spokesman Tom Francis said two adults and three children were hurt and one of the adults was taken to UF Health Jacksonville in critical condition.

It's unclear what caused the crash.