Retired police officer David Donovan chronicles the high points and low points of being a street cop in Oakland, Piedmont, and Pleasanton (California). At one time or another he worked every beat i...visualizza altroRetired police officer David Donovan chronicles the high points and low points of being a street cop in Oakland, Piedmont, and Pleasanton (California). At one time or another he worked every beat in each city, from the safest areas to the more dangerous, from the flatlands to the hills. He met victims and witnesses. He chased criminals, and caught his share of them.visualizza meno