Talking to a dead person
This story gives me chills, and I want to share it here. It happened to a coworker of my brother, so I can confirm its veracity. It's a bit long.
My brother works at a large manufacturing company on rotating shifts. One day, he was assigned the night shift in a certain area of the company. His friend and coworker, A, was also working the night shift that day. They were assigned tasks in different areas of the company, and each went off to complete their duties separately.
Here's where things get strange.
A was focused on what he was doing when a young man, R, approached him. A thought that since his job was very heavy, his boss had sent him to help, and he asked him about it. R confirmed it and offered to help. A didn't know R, so they started chatting. He told him his name, and they had a normal conversation, like coworkers, until the end of the workday.
The next day, A was reassigned to the same area and asked his boss if R would be assisting him again. The boss was completely surprised; he hadn't sent anyone to help him the day before. A had been working alone all day.
A thought the boss was joking, so he told him the name of the person who had been with him and recounted details of their conversation. They both believed the other was joking, and to be sure, they checked the security cameras. The videos showed that A was alone all day; there was no one with him. However, he was seen like if he was talking to someone the entire time.
Somehow the person A was talking to, was a forner employee who had died years before in a workplace accident.
Upon realizing what had happened, A had a hysterical breakdown and was on medication for a long time. He even went on medical leave. He tried to return to the company, but the breakdowns returned as soon as he was there, and eventually, he had to resign.
There were already rumors of strange events, like tools disappearing, unknown voices and things like that, but nobody has seen his ghosts, so they believe that R was with A that day to avoid an accident like what happened to him. After that incident, many employees were very frightened, and they had to bring in a priest to bless the factory.