Things like these are going on?:
http://minnesota.cbslocal.com/2013/01/25/charges-man-pointed-ak-47-at-daughter-over-grades/
"ST. PAUL, Minn. (WCCO) – A 51-year-old St. Paul man is accused of pointing an AK-47 assault rifle at his daughter after the two argued about her grades in school, according to charges filed Friday in Ramsey County Court."
http://minnesota.cbslocal.com/2013/01/25/charges-man-pointed-ak-47-at-daughter-over-grades/
"ST. PAUL, Minn. (WCCO) – A 51-year-old St. Paul man is accused of pointing an AK-47 assault rifle at his daughter after the two argued about her grades in school, according to charges filed Friday in Ramsey County Court."