1.)Is the group guilty of disturbing the peace and/or unlawful picketing? Let's see...Unlawful picketing:
QUOTE
Unlawful picketing; penalty.
(1) A person commits the offense of unlawful picketing if, either singly or by conspiring with others, he or she interferes, or attempts to interfere, with any other person in the exercise of his or her lawful right to work, or right to enter upon or pursue any lawful employment he or she may desire, in any lawful occupation, self-employment, or business carried on in this state, by:
*snip*
- Following or intercepting such person from or to his or her work, from or to his or her home or lodging, or about the city, against the will of such person, for such purpose...
-Picketing or patrolling the place of residence of such person, or any street, alley, road, highway, or any other place, where such person may be, or in the vicinity thereof, for such purpose, against the will of such person.
Check.
Disturbing the peace:
QUOTE
Disturbing the peace; penalty.
(1) Any person who shall intentionally disturb the peace and quiet of any person, family, or neighborhood commits the offense of disturbing the peace.
Check. No, loud noise isn't always necessary to disturb the peace of a family at their place of residence though it is probably the most common reason.
2.)Is this a matter of the infringement of the right of free speech?No. A group's right to "free speech" does not extend to harassment and stalking (covered under the 'disturbing the peace' and 'unlawful picketing' laws in this particular case). I'd imagine that this group would take exception if they themselves became stalkies. If, say, the organization of NAMBLA for instance picketed outside of their churches and also followed them from their churches to their places of residence and staged multiple "demonstrations" and "protests" in front of their homes. Like the abortion/bloody fetus truck, NAMBLA could even bring its own billboard truck! Kind of hard to hold a nice family cookout under those conditions. Yes, I very much doubt that this group would agree that NAMBLA would be exercising the collective right to freedom of expression in such a case.
I think that even the most anti-abortion (at least hope) can see some really sound public safety reasons for prohibiting this type of thing. Imagine a group of anti-war protestors harassing a military member and his/her family continuously at their place of residence. I can tell you I'd probably go medieval on them after a short time of putting up with that. Especially if my husband were deployed!
Or, imagine a group stalking you because they didn't like your Bush and/or prolife bumper-sticker. If a person is free to stalk and harass you at your residence because they don't like what you say/legally do for a living,
your personal freedom is impeded, and that is why this type of thing is, and absolutely should remain, illegal. You don't have much personal freedom at all if people are free to harass you endlessly at your home for whatever you say or (legally) do that they don't agree with.