being threatened with arrest. andy gallagher reports. >> in florida he's known as chef arnold. this 90-year-old war veteran is making international headlines. for decades he's been feeding the homeless of fort lauderdale through love thy neighbour. >> we have fruit salad, cookies, cakes and drinks. >> now he's facing arrests and fines. his operation has been closed down twice since the new law was broughts in. despite the warnings, arnold says he will not stop. >> i spent 2.5 years in combat, in world war ii. i knew what i was fighting for then. i know what i was fighting for now. >> so-called quality of life laws are commonplace across the u.s. hundreds of cities introduced laws banning laying down in bub lick places or -- public places or sleeping in cars. >> what did we do?