A catcalling thug knocked a woman out after she confronted him over his "disgraceful" comments.
Adam Higginson and another man made Maeve Brooks feel intimidated and frightened when she was walking home alone. But she decided to stand up to the drunken friends.
Liverpool Crown Court today heard they continued taunting her until she aimed a kick at Higginson. After kicking her back, Higginson punched her to the head, leaving the victim with a permanent scar.