(Johnston, RI) -- A Johnston business owner is offering a reward leading to the person responsible for stealing tools from his fledgling company. Dan Walser owns a refrigeration business and between Sunday evening and Monday morning somebody broke into three of his company's trucks on Scituate Avenue and stole $20,000 worth of tools. Surveillance video shows a grey pickup truck leaving the company lot with the stolen goods in the back. Walser is offering a $500 reward for any information in the case.