Father stabs son with metal comb, assaults wife in Brooklyn, police say

A man is undergoing a psychological evaluation after he allegedly stabbed his son and assaulted his wife. Check out more Eyewitness News - OUR SOCIAL MEDIA – FACEBOOK: TWITTER: INSTAGRAM: NEW HERE? – Hi! We’re abc7NY, also known as Channel 7 on TV, home to Eyewitness News, New York’s Number 1 news. We hope you love us on YouTube as much as you do on television! NEW TIPS: Online: ht