A former Florida librarian is suing the City of Tarpon Springs after a toilet at the elementary school she worked at exploded and injured her leg.

The Tampa Bay Times reports Anne Burson was at Tarpon Springs Fundamental Elementary in November 2012 when she heard a loud explosion and noticed a toilet had exploded in the women’s restroom while city maintenance workers were doing work on the school’s water lines. Later that day, Burson used the women’s restroom and was injured in her leg after another toilet exploded while she was washing her hands.

A personal injury claim was filed with the City of Tarpon Springs in January 2015 with Burson saying she "suffered a severe contusion to her leg which has resulted in a dark, gouging scar." Burson stated in the filed lawsuit that she, not other school employees, were informed by the Pinellas County School Board of the maintenance workers that day and is suing the city for negligence.

The Tampa Bay Times reports the city’s lawyer said they have "not yet been made aware of the lawsuit" while Judy Staley, a spokeswoman for the city, said they had no comment on active lawsuits. Lisa Wolf, a Pinellas school spokeswoman, told the Tampa Bay Times that they were unaware of this incident as Burson, who retired in 2013, never filed a complaint.

Read more at the Tampa Bay Times.