Fired researcher hot topic again by David J. Cieslak Printing department gets last opportunity to profit by Anthony C. Braza Student bowl tickets on sale tomorrow by Arlie Rahn CATCALLS by Kim Stravers (Compiler) POLICE BEAT by Liz Dailey UA student mentors can help Tucson's needy teen-agers stay in school, officials say by Jesus Lopez Jr. Don't monkey around with lab animal safety by Sarah A. Perry Workshop shows what makes people tick by Stephanie Corns