In a disturbing incident on a tranquil San Leandro street, a lone gunman opened fire, wounding a 4-year-old child. San Leandro Police made swift work of the case, snatching up 33-year-old Adam Johnson, who they accuse of unleashing a hail of bullets in a quiet neighborhood. According to an official statement by the San Leandro Police Department, the terrifying scene unfolded on West Juana Avenue on the afternoon of February 28 leading to the arrest of Johnson the following day.