Missing 7-year-old boy named Ethan last seen at Riverside Park wearing a red t-shirt and blue shorts.

We are searching for our 7-year-old son, Ethan, who went missing while playing at Riverside Park in St Cloud yesterday around 3 PM. He is about 4 feet tall, has brown hair, and was last seen wearing a red t-shirt and blue shorts. Please help us find him and ensure he returns home safely.