`` We are continuing to pursue all leads until we find '' Labeet , said Miami-Dade Mayor Carlos Alvarez . NEW : $ 22,000 reward for information leading to arrest of Shawn Sherwin Labeet . One officer killed , three wounded after man fires high-powered rifle at them . Source says suspect 's mother , brother among people being questioned . Comment:
NEW : $ 22,000 reward for information leading to arrest of Shawn Sherwin Labeet . One officer killed , three wounded after man fires high-powered rifle at them . Source says suspect 's mother , brother among people being questioned . Comment: