Everton Caetano Sousa wore new Nike sneakers for a photo outside Stacy Middle School.Three weeks later, his mother, Selma de Sousa Caetano, was arrested by ICE and deported to Brazil after living in the US for 20 years.This incident highlights a decline in enrollment among immigrant families in schools across Massachusetts, with over 3,500 students leaving since last year due to fears of arrest and reduced funding.