SAN ANTONIO -- Police arrested a woman they say assaulted a middle school student who was fighting with her daughter. Krueger Middle School officials reported a large group of students walking off campus when two female students apparently got into a fight. A witness told Northeast Independent School District Police the mother of one of the girls, 28-year-old Jennifer Villegas, stepped in and kicked the other girl in the face and in the side while the girl was on the ground. Villegas was arrested and charged with "Injury to a Child."