1.   It quickly spread through a four-block area of historic downtown Lima known as Mesa Redonda that was packed with fireworks vendors and customers.

2.   It quickly spread through a four-block area of historic downtown Lima packed with fireworks vendors and customers.

3.   It quickly spread through a four-block area of historic downtown Lima that was packed with fireworks vendors and customers.

4.   It quickly spread through a four-block area of historic downtown Lima known as Mesa Redonda that was packed with firework vendors and customers.

5.   It quickly spread through a four-block area of historic downtown Lima that was packed with firework vendors and customers.

6.   The affected four-block area of historic downtown Lima was packed with firework vendors and customers buying fireworks for year-end celebrations.

7.   The fire broke out in a store in an area of downtown Lima packed with firework vendors.