Her behaviour outside work was odd in multiple ways (again one thing could just be a quirky personality but many things is more than circumstantial
Her behaviour inside work was odd (and that's a kind word for it) too.
She had to be told repeatedly to stay out of rooms with grieving parents in them.
She was gushing over parents who'd just lost their baby (on the third unexpected collapse), about the baby's first bath, whether the Mum wanted to bathe them, and whether she wanted a memory box. The mother said she just wanted her to go away and couldn't understand what she thought she was doing.
A father said she suggested they put their baby a ventilated crib for deceased babies, before the baby had even passed away.
Then there was the incident with the screaming and the blood around the baby's mouth that the Mum happened upon and challenged LL about. LL said she had no recollection of the entire thing.
Her colleagues were angered and bamboozled by her behaviour too; one reported her anger and what they said in reply when LL said "he's not making it out of here alive, is he?" about a baby whose prospects were considered "optimistic".
They were perplexed by her refusing shifts on the low needs parts of the unit.
One commented that she became associated with the collapses, that if a baby collapsed staff would say "Lucy's on, isn't she".