A Rochester couple is facing child endangerment charges after a boy was found wandering the streets in near-freezing temperatures last week. A mail carrier found the 17-month-old boy walking in the 400-block of Harmony Avenue Thursday morning in bare feet wearing a polo shirt and pajama pants. Evan Stevenson and Maranda Dunn were later arrested with Dunn freed on ten-thousand-dollars bond. Stevenson remains in custody.