About 20 parents rallied outside a Bernal Heights school Thursday, demanding the removal of its principal for an array of alleged actions that included physical punishment of students and restrictive bathroom policies. The parents allege that Sheila Sammon, who took over at Paul Revere K-8 School in 2010, discriminates against black and Hispanic families and has instituted a harsh discipline policy involving silent lunches and recesses in the school’s basement. Read More