Firemen work to clear debris away from the fire gutted Hirons Drug Store on Franklin Boulevard Photo by James Link Friday morning. The store was destroyed in a blaze earlier that morning. Cause of the fire is unknown. Hirons fire-cause unknown; affects jobs, business, union By DENNIS PFAFF Of the Emerald “Frustration” is the word which sums up the aftermath of the Hirons Drug Store fire, which occured early Friday morning. Arson is being investigated as a possible cause of the blaze which completely destroyed the street level section of the Franklin Boulevard store and is estimated to have caused about $250,000 in damage. Aside from the monetary loss, however, is the fact that eight to ten people, employees of the store, are now out of work. Added to this, is the fact that the Retail Clerks Union, which has been on strike at the store for the last five months, has seen its efforts go to waste. Jim McCormick, presiaem