Reward offered in parking garage explosion

St. Louis – Authorities are seeking the public's help in their investigation of an explosion in a Clayton parking garage last week.

CrimeStoppers is offering a $1,000 reward for information leading to an arrest in the case.

The group also says it will facilitate an anonymous $10,000 reward for the conviction of the person responsible.

The explosion last Thursday hurt 69-year-old attorney John Gillis, however his injuries are not considered life-threatening.