Bam Margera received six-month probation after his guilty plea Wednesday, ABC News reported. The former “Jackass” star has been sentenced to six months of probation after pleading guilty to disorderly conduct, according to ABC News. This plea concludes a legal battle stemming from an altercation at his Pennsylvania home, where he was accused of assaulting his brother, Jess Margera, and threatening other family members during a visit last year. The incident, which occurred at Bam’s residence known as Castle Bam, was described by his brother as “frightening and unpredictable.” Jess, who testifie…