Photographed in black and white film on April 5, 2020, at 9 Nam Kok Road in Kowloon City.

At 8 pm on April 5, 1970, the Lam brothers who rented the rooftop at No. 9 Nam Kok Road, Kowloon City saw a power outage when they were about to cook, so they went to the second floor to check with the owner, the Chiu brothers. It turned out that the Chius turned off the power to the rooftop because they owed rent. The Lams asked to turn on the power again but were refused. The two sides quarrelled fiercely and then fought violently. Some even picked up scissors as weapons. Other tenants at the scene tried to dissuade them but failed, and five people were injured in the end, including Mr. Wong and Ms. Chan who simply mediated.

2020年4月5日以黑白菲林攝於九龍城南角道9號。

1970年4月5日晚上8時，租住九龍城南角道9號天台的林氏兄弟正要煮飯時見停電，就到三樓找業主趙氏兄弟查究，原來是業主兄弟因他們欠租而關掉了天台的電源。林姓兄弟要求重開電源但遭拒絕，雙方口角激烈，繼而大打出手，更有人隨手執起剪刀作武器。現場有其他租客嘗試勸阻不成，最終釀成五人受傷，包括勸交的王先生和陳女士。