1)
WHEN IS ONE SUSPECT OF STEALING AN OX (Yerushalmi Perek 7 Halachah 4 Daf 33a)
א''ר לעזר ראו אותו שוחט שור שחור ביער חזקה גנוב הוא.
(a)
(R. Lazar): If they saw one slaughter a black ox (it is best for eating) in a forest, the Chazakah is that it is stolen.
חש לומר שמא ראוהו רבוץ.
(b)
Question: We should be concerned lest [he did not steal it, just] he saw it crouching!
תיפתר כשראהו מושך.
(c)
Answer: The case is, they saw him pull it.