Her death comes after nearly a year of heightened national scrutiny of police and their dealings with black suspects who have been killed by officers.

The case has resonated on social media, with posts questioning the official account and featuring the hashtags #JusticeForSandy and #WhatHappenedToSandyBland. Others referred to #SandySpeaks, the hashtag Bland used in monologues she posted on Facebook in which she talked about police brutality and said she had a calling from God to speak out against racism and injustice.

Court records show Bland had several encounters with police in both Illinois and Texas over the past decade, including repeated traffic stops and two arrests for drunk driving, one of which was later dismissed.

She was also charged twice with possession of a small amount of marijuana. A 2009 case was dismissed, but she pleaded guilty last year to the other charge and was sentenced to 30 days in jail.

A decade earlier, in June 2004, Bland was charged with one count of retail theft of less than $150 in Elmhurst, Illinois. She pleaded guilty and was fined.

The Waller County Sheriff’s Office has acknowledged violating state rules on jail training and the monitoring of inmates.

The Texas Commission on Jail Standards last week cited the jail for not providing documents proving that jailers in the past year had undergone training on interacting with inmates who are mentally disabled or potentially suicidal.

The citation also showed that jailers fell short by not observing inmates in person at least once every hour.

The sheriff’s office said Friday in a statement that jailers checked on Bland via intercom on one occasion rather than in person.

Commission Executive Director Brandon Wood has declined to say if the citation is related to Bland’s death. But sheriff’s officials mention her when explaining the violations, noting that they don’t believe “either one of these deficiencies had any part in the death of Ms. Bland.