The provided evidence for this specific claim is irrelevant (referring to comedian Donnell Rawlings). However, the context of the other claims suggests a specific event. Since no independent sources in the evidence confirm Donnell Smith's arrival time, it remains a single-source claim from the original text.

While the name Jodi Cowan is linked to the attack in other evidence, the specific detail about her and a small dog disappearing is not corroborated by the provided search results.

Multiple sources confirm surveillance footage captured Jodi Cowan on Blue Bonnet Drive before the attack. One source explicitly mentions 'surveillance video shows... Blue Bonnet Dr' and another mentions 'Jodi Cowan was walking home on Blue Bonnet Drive'.

The provided evidence for this claim discusses other dog attacks or general dog sitting, but none of the search results confirm the specific detail that Jodi Cowan helped free one of the pit bulls from a fence.

While the Brevard County Sheriff's Office is mentioned in the context of the investigation, the provided evidence does not contain a specific confirmation that they had prior knowledge of these specific dogs terrorizing the neighborhood.