An operation is underway to retrieve the truck but police said poor weather was hampering the recovery.
Police are appealing to the public for information to help identify the attacker who was wearing a green jacket.
NHS Ayrshire and Arran confirmed it was working with prison staff to deal with the situation at HMP Kilmarnock.
Police launched an appeal to identify the female after she was discovered near Heads of Ayr, Dunure.
Widowed partner complained about care and treatment after spouse died.
RMT criticises multi-million pound development in Aberdeenshire while jobs are being cut at Turnberry resort.
21-year-old was walking her dog in Ayrshire when she was struck by a red Vauxhall Astra on Saturday afternoon.
Police are appealing for witnesses to the incident on the B742 in Ayrshire on Sunday afternoon to come forward.
The facility will be used in the event that funeral directors can no longer manage any additional deaths during the Covid-19 crisis.
The Scottish Prison Service says they haven't required hospital treatment and visits operating as normal.
The two new patients are based in Ayrshire and the Grampian area respectively, while the first was in Tayside.
Local aurthority said it had no option but to withdraw public support
The robbery took place in East Ayrshire at around 8.15pm on Wednesday.
The dad-of-two – who won £161m in the EuroMillions - died last month after a short illness.
Veteran Peter Ramsay says the Hawkhead Centre in Paisley has helped him live with his sensory impairment.