Neighborhood Wars

A woman is incensed by her neighbor's parking and takes revenge; a dog owner crosses the line.

A woman films a shocking altercation between her neighbors in their apartment building.

Next door neighbors go at it over trash cans and the street ends up covered with their contents.

Residents cower behind locked doors as a Bengal tiger makes a surprise appearance.

A man with a baseball bat thwarts thieves from stripping his neighbor's car of valuable parts.

In Florida, a family discovers a huge alligator taking a dip in their pool.

An Oregon man is creeped out to discover a neighbor's hand repeatedly reaching under his fence.

A woman has to run to a neighbor for help after another neighbor breaks into her apartment.

A next-door neighbor vandalizes a woman's car; a nanny nabs a porch pirate.

A man tries to solve a long-running property line dispute by destroying his neighbor's building.

Two neighbors feud over access to a boat ramp; a man pulls an elderly neighbor out of a house fire.

A 25-year-old feud over a shed; fireworks suddenly explode at a neighborhood block party.

A look at the top 10 neighbor confrontations from Season 1 of "Neighborhood Wars."