Here's a look at the stories that are keeping our reporters busy Tuesday: * A loose donkey spooks a neighbor's horses, and may have mated with one, a lawsuit says. The horses' owner seeks $930 in damages. * A local policeman falls asleep at the wheel and crashes a cruiser, his chief says. See our our online report for details. * A tree owner is fighting PPL to try to save his 22 flowering pear trees, saying they present no hazard to the power lines strung above. * Teachers in one district say they will do only the work their contract requires as they continue to negotiate for a new pact. Look for these stories and more in tomorrow's edition of the Press Enterprise.