Got hurt during work

My company is a small steel factory. Cutting the steel from the width size to the narrow size is our main business. This morning, my co-worker who operates the cutting machine got hurt. The workplace that they work is very dangerous. They have pay attention while they are operating the machine. We can’t talk to them in working hours. Everyone must be careful walks at the workplace. Because you don’t know what thing will happened. He said his partner didn’t see him near the machine. He turned on the wrong switch. He had his partner turned off the switch, but the workplace is too noisy. The bad thing was happened. His finger wan pressed to the machine. Everything was stopped, everyone ran to him. His got the big trouble, we send him to the hospital. The doctor said he must stay at home for one month. Hope everything is ok to him.