Grandma

Man choked 84-year-old grandmother and pulled her hair after she refused to give him money
Almost 18 years' jail for grandma, 73, who chained woman to toilet bowl and hammered her teeth out
Grandma, 83, among 4 who saved man hanging on 8th-storey ledge: 'He kept saying he was tired'
Man looks up image of late grandma on Google Maps every CNY when he misses her
Glass door in bathroom shatters as grandma bathes toddler, both suffer cuts: 'It was scary'