(Maryland State Attorney?) As the number of shootings and homicides has surged in Baltimore, some police officers say they feel hesitant on the job under intense public scrutiny and in the wake of criminal charges against six officers in the Freddie Gray case. State's Attorney Marilyn J. Mosby's decision last week to charge the officers has stoked strong opinions across the country -- including praise from those who want accountability and derision from some legal experts. But perhaps the most jarring effect has been on the Baltimore Police Department. "In 29 years, I've gone through some bad times, but I've...