151344
Incident The incident took place in downtown Oakland on an Alameda-Contra Costa Transit District ( AC Transit ) Line NL bus bound for San Francisco , and involved a black man , identified only as Michael , and an older white bearded man identified as Thomas Alexander Bruso , who later came to be referred to as " Epic Beard Man " .
 San Francisco
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 San Francisco