Pt 5 (chp 6)•The circumstances of homelessness are tragic, particularly when a homeless person is suffering from mental illness. Aggressive police tactics that merely keep the homeless invisible are not an ultimate solution. Yet the problem seems at times to be intractable. Find in the literature descriptions of both successful and less-than-successful efforts to address the issue of homelessness.Pt 6 (chp 8)•How tolerant should we be of deliberative behaviors in public places that make others uncomfortable or are irritating? Does the constitutional mandate of freedom of speech (expression) protect individuals who consciously engage in such behavior?**supplemental/corresponding pdf info attached for each Pt/Chp**if you have access eBook can also be used for additional references: Police Crime Control Strategies, 1st Edition. The author is Larry Hoover, ISBN: 9781133691624