Hey everyone, first time poster, been lurking for a few months.
Had an awkward situation last night in a MS boys game. I am in the lead on the endline when play transitions the other direction. I go to head up court when my first step is impeded by a 3 or 4 year old girl running in front of me!!!

I never saw her until I had run into her and knocked her to the floor.
Because play was on the other end of the court, I let play go for a second, (probably more in shock that I just knocked over a kid) until my partner (2-man crew) calls a foul on the other end. Mom (I assume) runs onto the court and takes care of her kid. I run to other end to administer free throws.
What would you have done had there not been a foul?
Thanks!
PS No children were harmed in this incident.