WHEELING - City police are searching for the suspect or suspects responsible for the theft of some dangerous chemicals from a local business. Officers were called to Valley National Gases in Wheeling on Sunday. Police said a glass tube labeled "very dangerous" was stolen from a desk. If that tube is broken, the chemical will ignite to 4000 degrees. A computer, VCRs and hunting bows were also taken from the warehouse. Anyone with information is asked to call the Wheeling Police Department.