State 's attorney for Prince George 's County says felony charges not possible . In a Friday news conference , police also revealed that when they interviewed Prescott on Thursday , he was wearing a T-shirt saying , `` Guns do n't kill people . Angela Alsobrooks urges stronger threat laws in Maryland . Comment: Prescott is in a hospital undergoing mental evaluation .
State 's attorney for Prince George 's County says felony charges not possible . Angela Alsobrooks urges stronger threat laws in Maryland . Comment: Prescott is in a hospital undergoing mental evaluation .