And it suffered a fire in 1855 which burned about half of the town 's buildings .
Grenada suffered a tornado on May 7 , 1846 , which destroyed 112 houses and killed 21 persons .
Grenada suffered a fire in 1855 which burned about half of the town 's buildings .
Grenada suffered a tornado on May 7 , 1846 , which destroyed 112 houses and killed 21 persons .