A short story about a policewoman

I´m a policewoman and I´m leading an investigation in the restaurant called "La mansión".
The investigation started three days ago when a person came into the police station with a complaint about the restaurant. This person said that he had eaten meat in the restaurant and that after this, he started to feel bad and finally had to go to the hospital.
After this, I called to the hospital to investigate the case, then a doctor of this hospital told me that he was worried because he have other five cases and all of patients had the same symptoms.
At this moment, everything suggested to me that the meat of the restaurant was contaminated because all of the sick people ate the meat. We´re doing laboratory tests on the meat to discover if the meat has some chemicals, so the restaurant has to close until we have the results of the laboratory tests.

Interesing job! 

The main area you need to improve is your prepoisions, otherwise it's a good piece of writing!

A short story about a policewoman

I´m a policewoman and I´m leading an investigatation in the restaurante "La mansión".
The investigatation started three days ago when in the police station came a person came to the police station camewith a complaint about the restaurant. This person said that he had ate eaten meat in the restaurant, after this he started to feel bad and finally he had to go to the hospital.
After this I called to the hospital to investigated about the case, then a doctor of this from the hospital told me that he was worried because he had five other five cases in which and all of the patients had the same symptoms.
At this moment everything suggests that the meat from the restaurant is contaminated because all of sick people ate this meat. We´re doing laboratory tests on meat to discover if the meat has some chemical(or bacteria?), so the restaurant will have to close until we have the results of laboratory test.

A short story about a policewoman

I'm a policewoman leading an investigation in the restaurant "La Mansión". The investigation started three days ago when someone who had eaten at the restaurant came into the police station complaining about the business. They said that they had eaten meat in the restaurant and afterward they started to feel sick and ended up having to go to the hospital.
I called the hospital and spoke with a doctor who told me he was worried as he had five patients suffering the same symptoms who had also eaten there.
As everything suggests that the meat of the restaurant is contaminated, we're doing laboratory tests of the meat to seach for chemicals and the restaurant will be closed until we have the results back.