HOUSTON (AP) — School officials say winds caused an inflatable bounce house at their campus fair in Houston to tumble away with children inside, leaving about 10 people injured.

The head of River Oaks Baptist School told parents that none of the injuries were life-threatening. Photos obtained by Houston television station KTRK (http://abc13.co/1OhYuQS ) show dozens of adults surrounding the toppled bounce house and grabbing hold.

It was unclear whether the bounce house was anchored down. The school said in a statement that its "highest priority is the safety of our students and families."

The private school is for toddlers through eighth graders.