The whole sentence, as it appeared in the Daily Post (central S.F. Peninsula) on 6/11/15, p. 38, in “Juror complains protestor trial is a waste of time” by Angela Ruggiero: (1) The sudden blockade caused traffic to snarl, as well as some injuries and accidents. This has the V caused in construction with some sort of … Continue reading caused traffic to snarl, as well as some injuries and accidents